{"title":"NITRO ENGINES","description":"\u003cp\u003e\u003c\/p\u003e","products":[{"product_id":"traxxas-5407-trx-3-3-rear-exhaust-ips-shaft-standard-plug-slide-carb-engine-p","title":"Traxxas 5407 TRX 3.3 Rear Exhaust IPS Shaft Standard Plug, Slide Carb Engine (P","description":"\u003cp\u003eTraxxas TRX® Racing Engines are fueled by a passion for performance, innovation and quality. Traxxas engineers are dedicated to redefining the state of the art in engine technology. This includes listening to our customers, and developing the highest standards and conventions that would meet the performance challenge.\u003c\/p\u003e\u003cp\u003eThe TRX 3.3 Racing Engine draws from a legacy of precision Traxxas engine design and manufacturing. Traxxas has always been at the forefront of innovation, beginning with the powerful and reliable TRX® Pro.15. Next, the Traxxas EZ-Start® system ushered in a new era of convenience and ease of use with true, push-button electric starting. EZ-Start later evolved to incorporate built-in diagnostic functions, LED indicators, a constant-voltage glow plug circuit, and more powerful starter motors. Then came the TRX 2.5, a marvel of award-winning power and technology that set the bar for Ready-To-Race® performance to unimaginable new heights.\u003c\/p\u003e\u003cp\u003eFast forward to the present and years of nitro engine development have culminated into the most powerful TRX engine ever made, the \u003cstrong\u003eTRX 3.3 Racing Engine\u003c\/strong\u003e. It embodies everything we've learned from decades of making engines more powerful, more reliable, and easier to use. The TRX 3.3 Racing Engine is so powerful it establishes a whole new classification of power…. \u003cstrong\u003eExtreme Power!\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe TRX 3.3 produces an extreme 60% more peak horsepower compared to the TRX 2.5! The overall power under the curve is nearly 50% greater to deliver the smooth, linear power output TRX engines are famous for. The TRX 3.3 Racing Engine offers thoroughbred race engine performance that's absolutely second to none. There's no penalty to pay for having more power either. The TRX 3.3 Racing Engine is equipped with EZ-Start push-button electric starting and simple, reliable tuning from the two-needle composite slide carburetor. 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While this engine is a .28 it will fit in a .21 engine mount allowing for a wide range of uses. 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This is the perfect entry into the LRP Nitro engine world, and is a great option as a replacement for existing .21 RTR engines. The Z.21R Spec.4 features a special timing for even more power compared to its forerunner, while remaining easy to setup and tune.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePerfect upgrade for existing .21 RTR type engines\u003c\/li\u003e\n\u003cli\u003eGreat Value\u003c\/li\u003e\n\u003cli\u003eXTEC PowerCarb3 15S-2 carburetor - Flow optimized carburetor with 9.0mm insert for maximum power and easy adjustability at the same time\u003c\/li\u003e\n\u003cli\u003eUniversal fit - Fits all major .21 engine mounts\u003c\/li\u003e\n\u003cli\u003e3 + 1 Ports\u003c\/li\u003e\n\u003cli\u003eStandard plug head button - Guarantees easy adjustment of the engine in all conditions\u003c\/li\u003e\n\u003cli\u003eXTEC T6 engine housing - Especially reinforced heavy duty engine housing for toughest offroad action\u003c\/li\u003e\n\u003cli\u003ePower Start capable - Prepared for the use of the optional LRP Power Start (not included) for starting the engine at the push of one button\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003cbr\u003eCubic capacity: \u003c\/strong\u003e.21 (3.49 ccm)\u003cbr\u003e\u003cstrong\u003eBore:\u003c\/strong\u003e 16.40mm\u003cbr\u003e\u003cstrong\u003eStroke:\u003c\/strong\u003e 16.40mm\u003cbr\u003e\u003cstrong\u003ePower:\u003c\/strong\u003e 2.15 HP (may vary depending on used fuel, muffler and tuning)\u003cbr\u003e\u003cstrong\u003eRPM:\u003c\/strong\u003e 35,300 RPM (may vary depending on used fuel, muffler and tuning)\u003cbr\u003e\u003cstrong\u003eNumber of ports:\u003c\/strong\u003e 3 + 1\u003cbr\u003e\u003cstrong\u003eGlow Plug:\u003c\/strong\u003e LRP Standard R5 (No. 35051)\u003cbr\u003e\u003cstrong\u003eCarburetor:\u003c\/strong\u003e XTEC PowerCarb2 15S-2 with 9.0mm venturi\u003cbr\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 410g\u003cbr\u003e\u003cstrong\u003eClass:\u003c\/strong\u003e 1\/8th Offroad Buggys\u003c\/p\u003e","brand":"LRP RACING","offers":[{"title":"Default Title","offer_id":45251099132200,"sku":"LRP32173","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/7238\/6856\/products\/ea7904_99aa8566cc0144e0b024bc3be6ec2f59_mv2.jpg?v=1762549804"},{"product_id":"lrp-32821-nitro-engine-zr-32-spec-4-pullstart-nitro-engine","title":"LRP 32821 Nitro Engine ZR.32 Spec.4 Pullstart Nitro Engine","description":"\u003cp\u003eThis is the LRP Nitro Engine ZR.32 Spec.4 Pullstart Nitro Engine. The LRP ZR.32 Spec.4 Pullstart is based upon the very popular ZR.32. In order to be able to again increase the enormous power of the .32 monster, we build in a completely constructed carburettor that has an additional notch for improved adjustability and that provides an even more efficient fuel-air mixture.\u003c\/p\u003e\u003cp\u003eThis leads besides an improved idle speed setting, also to better responsiveness and more torque. The already known Heavy-Duty CoolDown- Max cylinder head provides sufficient cooling for this power unit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMASSIVE Big Block size - You cannot replace displacement with anything… but even more displacement!\u003c\/li\u003e\n\u003cli\u003eNew CoolDownMax cylinder head - Improved cooling and higher efficiency through new cooling fin arrangement\u003c\/li\u003e\n\u003cli\u003eXTEC PowerCarb3 15S-2 carburettor - Flow optimised carburettor with built in 9.0mm venturi for maximum power\u003c\/li\u003e\n\u003cli\u003eUniversal fit - Fits all major .21 engine mounts\u003c\/li\u003e\n\u003cli\u003e5 + 1 Ports\u003c\/li\u003e\n\u003cli\u003eFREE PLUG - FREE LRP Platinum \/ Iridium R5 glow plug included\u003c\/li\u003e\n\u003cli\u003eStandard burn room - Guarantees easy adjustment of the engine in all conditions\u003c\/li\u003e\n\u003cli\u003eXTEC T6 engine housing - Especially reinforced heavy duty engine housing for toughest offroad action\u003c\/li\u003e\n\u003cli\u003eMassive con rod - Extra reinforced con rod. Specially adjusted for .32 engines\u003c\/li\u003e\n\u003cli\u003eUltra strong pullstart - Pullstart specifically developed for big block engines\u003c\/li\u003e\n\u003cli\u003ePower Start capable - Prepared for the use of the LRP Power Start for starting the engine at the push of one button\u003c\/li\u003e\n\u003cli\u003eTorque you can barely handle\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eCubic capacity:\u003c\/strong\u003e .32 (5.24 ccm)\u003cbr\u003e\u003cstrong\u003eBore:\u003c\/strong\u003e 19.80mm\u003cbr\u003e\u003cstrong\u003eHub:\u003c\/strong\u003e 17.00mm\u003cbr\u003e\u003cstrong\u003ePower:\u003c\/strong\u003e 4.37 HP*\u003cbr\u003e\u003cstrong\u003eRPM:\u003c\/strong\u003e 33.300 RPM*\u003cbr\u003e\u003cstrong\u003eNumber Channels:\u003c\/strong\u003e 5 + 1\u003cbr\u003e\u003cstrong\u003eGlow Plug:\u003c\/strong\u003e LRP Standard R5 (No. 35051)\u003cbr\u003e\u003cstrong\u003eCarburetor:\u003c\/strong\u003e XTEC PowerCarb3 15S-2 with machined in 9mm venturi\u003cbr\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 420g\u003cbr\u003e\u003cstrong\u003eClass:\u003c\/strong\u003e 1\/8th Offroad Buggys\/Truggys\u003cbr\u003e* Figures may vary depending on used fuel, muffler and tuning\u003c\/p\u003e","brand":"LRP RACING","offers":[{"title":"Default Title","offer_id":45251325395240,"sku":"LRP32821","price":230.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/7238\/6856\/products\/ea7904_3a1cafe6a5b34b7aa323fb0e91d29a06_mv2.jpg?v=1762552048"},{"product_id":"lrp-lrp32826-zr-32x-32-spec-4-1-monster-truck-nitro-engine","title":"LRP 32826 ZR.32X .32 Spec 4.1 Monster Truck Nitro Engine","description":"\u003cp\u003eThe LRP ZR.32X .32 Spec 4.1 Monster Truck Nitro Engine the next step in engines for monster truck bashers. 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All of these features come together giving you an engine with torque you can barely handle.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBig Block size - You cannot replace displacement with anything… but even more displacement!\u003c\/li\u003e\n\u003cli\u003eCoolDownMax cylinder head provides improved cooling through updated cooling fin arrangement\u003c\/li\u003e\n\u003cli\u003eFits all major .21 engine mounts\u003c\/li\u003e\n\u003cli\u003e7 + 1 Ports\u003c\/li\u003e\n\u003cli\u003eExtra reinforced connecting rod\u003c\/li\u003e\n\u003cli\u003eXTEC T6 engine housing\u003c\/li\u003e\n\u003cli\u003eXTEC PowerCarb4 thermal protected 15S-3 needle Carburetor\u003c\/li\u003e\n\u003cli\u003e9.0, 8.5 and 7.5mm venturi inserts included (9.0mm installed)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDisplacement:\u003c\/strong\u003e .32 (5.24cc)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBore:\u003c\/strong\u003e 19.80mm\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eStroke:\u003c\/strong\u003e 17.00mm\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePower:\u003c\/strong\u003e 4.69 HP\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRPM:\u003c\/strong\u003e 35.300 RPM\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePorting:\u003c\/strong\u003e 7 + 1 (7 x transfer-, 1 x exhaust-port)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGlow Plug:\u003c\/strong\u003e Super Hot, Turbo style, LRP Turbo WT4 (LRP35145 - included)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCarburetor:\u003c\/strong\u003e XTEC thermal protected PowerCarb4 15S-3 needle Carb., 9.0, 8.5 and 7.5mm venturi inserts included\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 350g\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eClass:\u003c\/strong\u003e 1\/8th Offroad Monster Trucks and Truggys\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e(1) LRP ZR.32X .32 Spec 4.1 Nitro Engine\u003c\/li\u003e\n\u003cli\u003e(1) Engine Collet\u003c\/li\u003e\n\u003cli\u003e(3) Carburetor Venturis\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LRP RACING","offers":[{"title":"Default Title","offer_id":45251326116136,"sku":"LRP32826","price":253.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/7238\/6856\/products\/ea7904_238dff1293024cbb9572ea23cb75967e_mv2.jpg?v=1762552048"},{"product_id":"sh-engines-pt21ao-xgb-21-competition-off-road-buggy-nitro-engine","title":"SH Engines PT21AO-XGB .21 Competition Off-Road Buggy Nitro Engine","description":"\u003cp\u003ehe SH Engines PT21AO-XGB .21 Competition Off-Road Buggy Nitro Engine is a great option for a .21 sized nitro engine that delivers great power and run time, without breaking the bank. 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With no modifications needed for installation, this direct drop-in replacement engine will push your Traxxas nitro vehicle to its limits and beyond! With features that include a 2 needle slide valve carburetor, ABC piston and sleeve along with knife edge connecting rod for higher RPM’s and less internal turbulence, Dynamite’s Mach 2 .19T Traxxas Replacement engine is the perfect compliment to all Traxxas nitro vehicle platforms.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect drop in replacement for all Traxxas nitro vehicles that utilize the Traxxas EZ-Start starting system with no modifications needed\u003c\/li\u003e\n\u003cli\u003e2 needle slide valve carburetor for increased linear power delivery\u003c\/li\u003e\n\u003cli\u003eKnife edge connecting rod for higher rpm’s and less internal turbulence\u003c\/li\u003e\n\u003cli\u003eABC piston and sleeve for increased engine life\u003c\/li\u003e\n\u003cli\u003eWorks with all Traxxas nitro vehicles (that use the TRA EZ-Start System) including; T-Max 3.3 monster truck, Jato 3.3 stadium truck, nitro Rustler, nitro Slayer, nitro Stampede in addition to all other Traxxas nitro vehicles.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: 2-stroke\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplacement\u003c\/strong\u003e: .19ci (3.06cc)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore\u003c\/strong\u003e: 15.9mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStroke\u003c\/strong\u003e: 15.35mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine (Only) Weight\u003c\/strong\u003e: 250g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRPM Range\u003c\/strong\u003e: up to 35,000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHP\u003c\/strong\u003e: 1.8 @ 35,000 rpm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront Bearing Size\u003c\/strong\u003e: 7x19x6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e# of Ports\u003c\/strong\u003e: 5+1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarb Type\u003c\/strong\u003e: 2 needle slide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrank Type\u003c\/strong\u003e: SG\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Island Hobby Nut","offers":[{"title":"Default Title","offer_id":45251569877288,"sku":"DYN0700","price":124.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/7238\/6856\/products\/ea7904_efe2209fc6214a3cb82246d58019baaa_mv2.jpg?v=1762555144"},{"product_id":"protek-2670-1-rc-cr21-drake-in-3-port-21-off-road-engine-turbo-plug","title":"ProTek 2670-1 RC CR21 'Drake-In' 3-Port .21 Off-Road Engine (Turbo Plug)","description":"\u003cp\u003eProTek CR21 - Broken-In .21 1\/8 Nitro Club Race Engine\u003c\/p\u003e\u003cp\u003eAdam Drake is a legend - so it's no surprise that when we decided to offer a pre-run CR21, we would take advantage of Adam's \"EBIS\" engine break-in services. Now, the same \"Oil Bath\" break-in service trusted by Ryan Maifield, Robert Battle, Ty Tessmann Spencer Rivkin, Mike Truhe, and many others is now available to you, performed with the knowledge and precision that has made The Drake a legend in RC racing.\u003c\/p\u003e\u003cp\u003eThe ProTek RC CR21 3-Port .21 Off-Road Engine is a great option for club racing on smaller tracks. With a freshly designed crankshaft and lightweight piston, the CR21 can deliver smooth power and crisp engine response. The engine shares the same bore and stroke as the highly successful ProTek Samurai engines, promoting peak engine performance. These features give budget-conscious racers an engine capable of extreme reliability and performance.\u003cbr\u003e\u003cbr\u003eThe CR21 nitro engine uses a 9-fin cooling head to maintain optimal operating temperatures, and add great looks. The combustion chamber is designed to promote low to medium RPM ranges, perfect for club racing, while still offering high-performance output at high RPM. Internally, the engine uses a chamfered \"Knife-Edge\" connecting rod that reduces reciprocating mass and increases peak RPM. The J3-1 carburetor allows for precise tuning via the three adjustable needles. Two carburetor inserts are included (6mm - Orange and 7mm - Yellow) to aid in tuning conditions.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eAdam Drake Engine Break-In Service (EBIS)\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFinal Run In Instructions:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeat the engine to 180°F-200°F using the ProTek R\/C 12V engine heater (PTK-4050).\u003c\/li\u003e\n\u003cli\u003ePrime and start the engine. The carb has been adjusted, but you may need to make slight adjustments depending on your fuel, vehicle, weather and elevation. Overall the settings will be very close.\u003c\/li\u003e\n\u003cli\u003eTank #1 Let engine idle and heat saturate for 1-2 minutes. During this time you can fine-tune the idle adjustment and slowly apply the throttle to burn out any excess assembly oil. Start running the vehicle on the track or parking lot. The engine should be crisp on bottom to mid, but still slightly rich on top end. At the completion of the first tank, let the engine cool with the piston at bottom dead center.\u003c\/li\u003e\n\u003cli\u003eTank #2 \u0026amp; 3 Preheat engine and continue running on the track. If needed, you can lean in the High-Speed Needle one hour. At the completion of the 3rd tank, let the engine cool with the piston at bottom dead center.\u003c\/li\u003e\n\u003cli\u003eTank #4 Preheat the engine and continue running on the track. At this point, you should be close to race tune with High-Speed Needle slightly rich to provide proper lubrication. The engine will continue to improve and gain fuel mileage in the next ½ to full gallon of use. You should be ready to go racing!\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFeatures:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExcellent option for off-road club racing on smaller tracks\u003c\/li\u003e\n\u003cli\u003eBroken in by Adam Drake \"Drake-In\"\u003c\/li\u003e\n\u003cli\u003eAdvanced crankshaft design and lightweight piston deliver smooth crisp power\u003c\/li\u003e\n\u003cli\u003eBlack anodized 9-fin cooling head\u003c\/li\u003e\n\u003cli\u003eIncludes a ultra hot ProTek P3 turbo glow plug\u003c\/li\u003e\n\u003cli\u003e\"Knife Edged\" connecting rod decreases reciprocating mass while increasing rpm\u003c\/li\u003e\n\u003cli\u003e3-Needle J3-1 Carburetor allows for precise tuning\u003c\/li\u003e\n\u003cli\u003eIncludes 6mm and 7mm carburetor venturis\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSpecifications:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplacement:\u003c\/strong\u003e .21ci (3.49cc)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Application:\u003c\/strong\u003e 1\/8 Off-Road\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore:\u003c\/strong\u003e 0.641in (16.27mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStroke:\u003c\/strong\u003e 0.661in (16.80mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput:\u003c\/strong\u003e 2.41hp @ 33,000RPM (2.45ps)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePorting:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntake:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExhaust:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePractical RPM Range:\u003c\/strong\u003e 4,000-40,000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 13.43oz (381g\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eRecommended Exhaust:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePTK-2060:\u003c\/strong\u003e ProTek R\/C 2060 Tuned Pipe w\/Manifold (\u003cstrong\u003ePTK-2060-1\u003c\/strong\u003e: pipe only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePTK-2090:\u003c\/strong\u003e ProTek R\/C 2090 Tuned Pipe w\/Manifold (\u003cstrong\u003ePTK-2090-1\u003c\/strong\u003e: pipe only)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eRecommended Glowplug:\u003c\/p\u003e\u003cul\u003e\u003cli\u003ePTK-2542: ProTek R\/C P3 Turbo Glow Plug (Ultra Hot)\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eIncludes:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e(1) CR21 3-Port .21 Off-Road Engine\u003c\/li\u003e\n\u003cli\u003e(1) P3 \"Glow Plug Turbo Glow Plug \"Ultra Hot\"\u003c\/li\u003e\n\u003cli\u003e(1) Exhaust Gasket\u003c\/li\u003e\n\u003cli\u003e(1) 7mm Venturi\u003c\/li\u003e\n\u003cli\u003e(1) 6mm Venturi\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":45251657629992,"sku":"","price":384.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/7238\/6856\/products\/ea7904_007c8555d9d7482d9c9ee650922f78ef_mv2.jpg?v=1762556462"},{"product_id":"hobao-hyper-30-3p-turbo-engine-w-cops-pull-start-p5-turbo-plug-h-3032t","title":"HOBAO H-3032T2 HYPER 30 3P(5cc) TURBO ENGINE- NEW COPS PULL STARTER","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003eNew COPS pull starter\u003c\/strong\u003e\u003cstrong\u003e( \u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.hobao-usa.com\/?product_cat=\u0026amp;s=e30037\u0026amp;post_type=product\"\u003e#E30037 \u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003eand\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.hobao-usa.com\/product\/e30041-new-pull-starter\/\"\u003e#E30041\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eWith P5 Turbo Plug\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eNot fit for #02623H, #02626 Roto start.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HOBAO","offers":[{"title":"Default Title","offer_id":45251695673640,"sku":"","price":245.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/7238\/6856\/files\/H-3032T2_800x800_f3a835bc-2200-4d63-830e-f4a9b7d5391f.jpg?v=1767378805"},{"product_id":"hpi-nitro-star-f5-9-engine-w-pullstart-hpi117259","title":"HPI 117259 Nitro Star F5.9 Engine, w\/ Pullstart","description":"\u003cspan class=\"ProductNameText\"\u003eHPI117259\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan id=\"item_description\"\u003eNitro Star F5.9 Engine, w\/ Pullstart\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003cp\u003eThe F5.9 engine is a huge powerplant with eye-opening acceleration and ground-tearing amounts of torque, capable of powering your Savage up to ludicrous speeds. With nearly 4hp on tap, it really is true that there's no replacement for displacement!\u003cbr\u003e\u003cbr\u003eThe F5.9 engine is started by an easy pullstarter system, with a one-way bearing encased in a large 14mm hex for increased durability. If you want to upgrade to even simpler engine starting, just install the F-Series HPI Roto Start engine starting system for push-button mechanical engine starting.\u003cbr\u003e\u003cbr\u003eThe F5.9 will fit right into any 1\/8th scale big-block chassis, such as the Trophy buggy or truggy, or the Savage X, for awesome wheelie action and roost-tossing wheelspins!\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cli\u003eGlow Plug: Cold R5 (HPI #1504)\u003c\/li\u003e\n\u003cli\u003eDisplacement: 5.9cc\u003c\/li\u003e\n\u003cli\u003eBore: 20.98 mm\u003c\/li\u003e\n\u003cli\u003eStroke: 17 mm\u003c\/li\u003e\n\u003cli\u003ePower: 3.76 PS\u003c\/li\u003e\n\u003cli\u003eCarburetor: 8.5mm\u003c\/li\u003e","brand":"HPI RACING","offers":[{"title":"Default Title","offer_id":45929235448104,"sku":"HPI117259","price":199.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/7238\/6856\/files\/hpi117259.jpg?v=1691283898"},{"product_id":"hpi-nitro-star-f4-6-v2-engine-4-6cc-slide-carburettor-and-rear-exhaust-with-a-pullstart-hpi111595","title":"HPI Nitro Star F4.6 V2 Engine, 4.6cc, Slide Carburettor, and Rear Exhaust with a Pullstart HPI111595","description":"\u003cspan class=\"ProductNameText\"\u003eHPI111595\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan id=\"item_description\"\u003eNitro Star F4.6 V2 Engine, 4.6cc, Slide Carburettor, and Rear Exhaust with a Pullstart\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003cp\u003eThe F4.6 V2 features a new crankcase and heatsink design with larger heatsink fins for improved cooling. This new design also makes the engine 37g lighter and 12mm shorter. A new pullstart utilises a one-way bearing encased in a large 14mm hex for increased durability.\u003cbr\u003e\u003cbr\u003eThe F4.6 is the powerplant responsible for the immense speeds and raw torque in the Savage X 4.6, and now it's available to fit into any Savage or big-block monster truck! It features all the race tuning you could ever want in a big-block monster truck engine, fantastic good looks and plenty of attitude! With 2.9 horsepower on tap, it really is true that there's no replacement for displacement! With 8-port race tuning, you get a huge powerband through the entire rev range, all the way up to 32,000RPM! The composite 7.5mm carb is heat-resistant for consistent tuning as the engine warms up.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cli\u003eGlow Plug: Cold R5 (HPI #1504)\u003c\/li\u003e\n\u003cli\u003eDisplacement: 4.6cc\u003c\/li\u003e\n\u003cli\u003eBore: 18.68mm\u003c\/li\u003e\n\u003cli\u003eStroke: 16.6mm\u003c\/li\u003e\n\u003cli\u003ePower: 2.9hp @ 32,000RPM\u003c\/li\u003e\n\u003cli\u003eCarburettor: F1-7.5 (Composite 7.5mm)\u003c\/li\u003e","brand":"Island Hobby Nut","offers":[{"title":"Default Title","offer_id":45929470984488,"sku":"HPI111595","price":170.09,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/7238\/6856\/files\/hpi111595.jpg?v=1691284277"},{"product_id":"hpi-nitro-star-f3-5-v2-engine-3-5cc-slide-carburettor-and-rear-exhaust-with-a-pullstart-hpi111600","title":"HPI Nitro Star F3.5 V2 Engine, 3.5cc, Slide Carburettor, and Rear Exhaust with a Pullstart HPI111600","description":"\u003cspan class=\"ProductNameText\"\u003eHPI111600\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan id=\"item_description\"\u003eNitro Star F3.5 V2 Engine, 3.5cc, Slide Carburettor, and Rear Exhaust with a Pullstart\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003cp\u003eThe F3.5 V2 features a new crankcase and heatsink design with larger heatsink fins for improved cooling. This new design makes the engine 22g lighter and 4mm taller. A new pullstart utilises a one-way bearing encased in a large 14mm hex for increased durability.\u003cbr\u003e\u003cbr\u003eThe F3.5 engine will give you eye-opening acceleration and crazy top speeds! The engine is started by a simple pullstarter system and the two-needle carburettor allows you to fine-tune the performance for any kind of weather or fuel.\u003cbr\u003e\u003cbr\u003eOne added benefit of the Nitro Star F3.5 is that it's a race-legal .21-size engine, which means you can drop down to your local track or club and enter in a race as soon as you open the box! On the inside, the F3.5 has true ABC construction, with a chrome-plated brass piston and cylinder surrounded by the lightweight aluminium case.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cli\u003e2.5 horsepower on tap\u003c\/li\u003e\n\u003cli\u003eRace-legal .21 engine size\u003c\/li\u003e\n\u003cli\u003eTrue ABC construction for long life\u003c\/li\u003e\n\u003cli\u003eComposite carb construction helps prevent heat vaporization of fuel\u003c\/li\u003e\n\u003cli\u003eHuge aluminium heatsink\u003c\/li\u003e\n\u003cli\u003eTough pullstarter fitted standard\u003c\/li\u003e","brand":"HPI RACING","offers":[{"title":"Default Title","offer_id":45930161996072,"sku":"HPI111600","price":157.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/7238\/6856\/files\/hpi111600.jpg?v=1691284974"},{"product_id":"hpi-racing-g3-0-engine-slide-carb-w-pull-start-hpi101310","title":"HPI RACING G3.0 Engine, Slide Carb w\/Pull Start HPI101310","description":"\u003cp\u003eHPI G3.0 Engine, Slide Carb w\/Pull Start HPI101310 \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePulverize the competition with this amazingly fast, durable and easy to adjust engine! Using the latest technology and construction techniques, this is the standard powerplant for the Bullet 3.0 trucks!\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe slide carburettor fitted in this engine provides a faster response than standard carbs, making it ideal for performance-oriented drivers.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eGlow Plug: R5 (use HPI  1504\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDisplacement: 3.01cc\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBore: 16.8mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eStroke: 13.6mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMaximum Horse Power: 2.2PS(2.17hp)\/ 31,000 RPM\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMaximum RPM: 32,000rpm Head Gasket: x3 0.2mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCarburetor: F2 \u003c\/span\u003e\u003cstrong\u003eComposite\u003c\/strong\u003e\u003cspan\u003e 6.5mm\u003c\/span\u003e\u003c\/p\u003e","brand":"HPI RACING","offers":[{"title":"Default Title","offer_id":45930451534120,"sku":"HPI101310","price":114.29,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/7238\/6856\/files\/hpi101310.jpg?v=1691285272"},{"product_id":"nova-engines-6-port-t6-24-truggy-off-road-engine-std-shaft-steel-ball-bearings","title":"Nova Engines 6-Port T6 .24 Truggy Off-Road Engine (STD Shaft) (Steel Ball Bearings)","description":"\u003cp data-mce-fragment=\"1\"\u003eThe Nova Engines 6-Port T6 .24 Truggy Off-Road Engine is a great option for your 1\/8 scale nitro truggy and trucks needs. This engine comes equipped with a lightened crankshaft for increased snappy throttle response and longevity. Nova designed this engine to deliver a Screaming 45,000RPM and take you flying to the top of the leaderboard.\u003c\/p\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eFeatures:\u003c\/h3\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLightened crank shaft\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSteel rear ball bearing\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e6 Ports cylinder with antifriction HCP coating\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSintered alloy piston\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDouble adjustment carburetor with Interchangeable venturi\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/h3\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003eDisplacement:\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e0.242 cu.in (3.975cc)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003eRecommended Application:\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e1\/8 Off-Road Truggy\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003eBore:\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e(17.00mm)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003eStroke:\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e(17.50mm)\u003c\/li\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\u003c\/ul\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003ePractical RPM Range:\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e4,000 - 45,000RPM\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003eWeight:\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e12.34oz (350g)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eIncludes:\u003c\/h3\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e(1) 25% Head gasket\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e(1) Nova decals sheet\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NOVA ENGINES","offers":[{"title":"Default Title","offer_id":46168160403752,"sku":"NVE5005001","price":304.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/7238\/6856\/files\/nve5005001_1.jpg?v=1691939538"},{"product_id":"os-engines-21tm-abc-21-engine-with-manifold-2-5-and-3-3-revo-osmg2082os-engines","title":"OS ENGINES .21TM ABC .21 Engine with Manifold: 2.5 and 3.3 Revo  ENGINES","description":"\u003cdiv class=\"row\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"col-xs-12 col-sm-12 col-md-10 col-lg-10\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"copy\" data-mce-fragment=\"1\"\u003e\n\u003cspan\u003eOS Engines - \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan class=\"product-id\"\u003eOSMG2082\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"copy\" data-mce-fragment=\"1\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"copy\" data-mce-fragment=\"1\"\u003eBoost the 4WD performance power in your Traxxas® Revo® with the 21TM engine from O.S.! It's the perfect upgrade for your monster masher — because it's a direct fit for Traxxas EZ-Start® or pull-start systems, as is the manifold and clutch assembly!\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-sm-12 col-md-2 col-lg-2\" data-mce-fragment=\"1\"\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/www.horizonhobby.com\/on\/demandware.static\/-\/Sites-horizon-master\/default\/TowerHypeImages\/oswarranty.gif\" class=\"img-responsive img-rounded center-block img-fluid\" alt=\"O.S. Two Year Limited Warranty\" title=\"O.S. Two Year Limited Warranty\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.horizonhobby.com\/on\/demandware.static\/-\/Sites-horizon-master\/default\/TowerHypeImages\/oswarranty.gif\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"col-xs-12 col-sm-12 col-md-6 col-lg-6\" data-mce-fragment=\"1\"\u003e\n\u003cul class=\"bulletcolum\" data-mce-fragment=\"1\"\u003e\n\u003cli class=\"bullets\" data-mce-fragment=\"1\"\u003eThe 21TM adds more power and displacement than the 18TM – and without modification!\u003c\/li\u003e\n\u003cli class=\"bullets\" data-mce-fragment=\"1\"\u003eRetrofits into the same mounting pattern, and the Traxxas clutch assembly bolts right on.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-sm-12 col-md-6 col-lg-6\" data-mce-fragment=\"1\"\u003e\n\u003cul class=\"bulletcolum\" data-mce-fragment=\"1\"\u003e\n\u003cli class=\"bullets\" data-mce-fragment=\"1\"\u003eThe special manifolds adapt perfectly to existing pull-start or EZ-Start® systems.\u003c\/li\u003e\n\u003cli class=\"bullets\" data-mce-fragment=\"1\"\u003eReliable, lightweight and easy to operate – and both include a 3-needle carb for more precise tuning and an LC3 glow plug. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cdiv class=\"row product-specifications\"\u003e\n\u003cdiv class=\"col-mb-6 mb-4 col-12 spec-col-solo\"\u003e\n\u003cdiv class=\"table-responsive d-flex justify-content-center\"\u003e\n\u003ctable class=\"table table-striped\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"spec-value\"\u003eCrankshaft Threads\u003c\/td\u003e\n\u003ctd\u003eM7x1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"spec-value\"\u003eEngine (Only) Weight\u003c\/td\u003e\n\u003ctd\u003e12.25 oz (347 g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"spec-value\"\u003eCylinders\u003c\/td\u003e\n\u003ctd\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"spec-value\"\u003eProduct Width\u003c\/td\u003e\n\u003ctd\u003e1.5\" (39mm) at mounting tabs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"spec-value\"\u003eOil Type \u0026amp; Content\u003c\/td\u003e\n\u003ctd\u003eAt least 18% synthetic lubricant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specKey\"\u003e\n\u003ctd class=\"spec-value\"\u003eProduct Length\u003c\/td\u003e\n\u003ctd\u003e2.1\" (53.6mm) from back plate to front bearing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specKey\"\u003e\n\u003ctd class=\"spec-value\"\u003eBore\u003c\/td\u003e\n\u003ctd\u003e0.669 in (17 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specKey\"\u003e\n\u003ctd class=\"spec-value\"\u003eCrankshaft Type\u003c\/td\u003e\n\u003ctd\u003eThreaded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specKey\"\u003e\n\u003ctd class=\"spec-value\"\u003ePower Type\u003c\/td\u003e\n\u003ctd\u003eGlow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specKey\"\u003e\n\u003ctd class=\"spec-value\"\u003ePlug Type\u003c\/td\u003e\n\u003ctd\u003eLC3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specKey\"\u003e\n\u003ctd class=\"spec-value\"\u003eStroke\u003c\/td\u003e\n\u003ctd\u003e0.590 in (15 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specKey\"\u003e\n\u003ctd class=\"spec-value\"\u003eDisplacement\u003c\/td\u003e\n\u003ctd\u003e0.211 cu in (3.46 cc)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specKey\"\u003e\n\u003ctd class=\"spec-value\"\u003eProduct Height\u003c\/td\u003e\n\u003ctd\u003e3.3\" (85.3mm) crankcase botton to top of cylinder head\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specKey\"\u003e\n\u003ctd class=\"spec-value\"\u003eRPM Range\u003c\/td\u003e\n\u003ctd\u003e3,000 - 35,000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"OS ENGINES","offers":[{"title":"Default Title","offer_id":46984471019816,"sku":"OSMG2082OS-12241","price":374.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/7238\/6856\/files\/OSMG2082_A0_3GNZ4VMO.jpg?v=1697659064"},{"product_id":"sh-engines-pt2802a-p3-28-rear-exhaust-pull-start-engine","title":"SH Engines PT2802A-P3 .28 Rear Exhaust Pull Start Engine","description":"\u003cp\u003eSH PT2802A-P3 .25 Rear Exhaust Pull Start Engine. This is a sport grade pull start engine with an aluminum 2-needle carb. It is best suited for monster truck applications, but can be used in any application that uses a big block size engine. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePull Start\u003c\/li\u003e\n\u003cli\u003eBlack Head\u003c\/li\u003e\n\u003cli\u003eAluminum 2-Needle Pull Carb\u003c\/li\u003e\n\u003cli\u003eABC Piston\/Sleeve\u003c\/li\u003e\n\u003cli\u003eUses standard glow plug (not included)\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003cbr\u003eCubic Capacity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e4.57cc\u003cbr\u003e\u003cstrong\u003eBore:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e18.50mm\u003cbr\u003e\u003cstrong\u003eStroke:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e17.00mm\u003cbr\u003e\u003cstrong\u003eRPM:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e28000\u003cbr\u003e\u003cstrong\u003ePower:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e3.6 HP @ 28000\u003cbr\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e400g\u003c\/p\u003e","brand":"SH ENGINES","offers":[{"title":"Default Title","offer_id":51585517060392,"sku":"SHEPT2802A-P3","price":137.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/7238\/6856\/files\/Screenshot2026-03-25132202.png?v=1774459438"},{"product_id":"lrp-lrp32113-zz-21s-sport-competition-3-5cc-21-off-road-nitro-engine-davide-ongaro-world-champion-edition","title":"LRP LRP32113 ZZ.21s Sport Competition 3.5cc (.21) Off Road Nitro Engine (Davide Ongaro World Champion Edition)","description":"\u003ch2\u003eDavide Ongaro World Champion Edition Nitro Engine\u003c\/h2\u003e\n\u003cp\u003eThe ZZ.21s Sport Competition Off Road Nitro Engine from LRP is a high-performance powerplant developed for serious off-road racers. Designed as the Davide Ongaro World Champion Edition, this .21 engine delivers race-proven performance, durability, and efficiency. Built with advanced materials and innovative engineering, it offers the power and reliability demanded in competitive conditions.\u003c\/p\u003e\n\u003ch3\u003eAbout the ZZ.21s Sport Engine\u003c\/h3\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eCoolDownMax Cylinder Head\u003c\/h4\u003e\n\u003cp\u003eThe redesigned CoolDownMax cylinder head improves cooling efficiency through an optimized cooling fin arrangement. This enhanced airflow helps maintain stable operating temperatures, even during long main events. Improved thermal management translates into consistent performance and extended engine life under extreme off-road conditions.\u003c\/p\u003e\n\u003ch4\u003eXTEC T6 Reinforced Engine Housing\u003c\/h4\u003e\n\u003cp\u003eThe XTEC T6 engine housing is specially reinforced for heavy-duty off-road racing. Its robust construction increases durability and structural rigidity, allowing the engine to withstand harsh landings, vibrations, and high-impact track surfaces. This added strength ensures dependable performance in the most demanding race environments.\u003c\/p\u003e\n\u003ch4\u003eXTEC Heat-Insulated WorksTeam Carburetor\u003c\/h4\u003e\n\u003cp\u003eEquipped with the XTEC heat-insulated WorksTeam carburetor, this engine delivers precise throttle response and consistent fuel delivery. The included 6.5mm and 7.5mm aluminum venturi inserts allow fine-tuning to suit different track conditions and driving styles. Combined with the turbo combustion chamber design, it provides strong acceleration and optimized combustion efficiency.\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul class=\"product-page-features\"\u003e\n\u003cli\u003eDavide Ongaro World Champion Edition\u003c\/li\u003e\n\u003cli\u003eCoolDownMax cylinder head design\u003c\/li\u003e\n\u003cli\u003eOptimized cooling fin arrangement\u003c\/li\u003e\n\u003cli\u003e8 + 2 port configuration\u003c\/li\u003e\n\u003cli\u003eXTEC T6 reinforced engine housing\u003c\/li\u003e\n\u003cli\u003eHeat-insulated WorksTeam carburetor\u003c\/li\u003e\n\u003cli\u003e6.5mm aluminum venturi insert\u003c\/li\u003e\n\u003cli\u003e7.5mm aluminum venturi insert\u003c\/li\u003e\n\u003cli\u003eTurbo combustion chamber design\u003c\/li\u003e\n\u003cli\u003eUniversal fit for major .21 engine mounts\n\u003ch3\u003eIncludes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e(1) ZZ.21s Sport Competition 3.5cc (.21) Off Road Nitro Engine (Davide Ongaro World Champion Edition)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eDisplacement\u003c\/th\u003e\n\u003ctd\u003e.21 cu.in (3.5cc)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Application\u003c\/th\u003e\n\u003ctd\u003e1\/8 Off-Road\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003ctd\u003e0.64in (16.2mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003ctd\u003e0.67in (16.9mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIntake Ports\u003c\/th\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExhaust Ports\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCarburetor Type\u003c\/th\u003e\n\u003ctd\u003eVCX3-A Aluminum Short Needle 9mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGlow Plug\u003c\/th\u003e\n\u003ctd\u003eREDS TS3\/TS4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Fuel\u003c\/th\u003e\n\u003ctd\u003e25–30% Nitro, 8–10% Oil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBreak-In Fuel\u003c\/th\u003e\n\u003ctd\u003e12% Oil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e12.17oz (345g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LRP RACING","offers":[{"title":"Default Title","offer_id":51591459701032,"sku":"LRP32113","price":239.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/7238\/6856\/files\/lrp32113.avif?v=1774624482"},{"product_id":"reds-redenps0021-521-gts-pro-tuned-gen3-3-5cc-21-on-road-nitro-engine","title":"REDS REDENPS0021 521 GTS Pro Tuned Gen3 3.5cc (.21) On Road Nitro Engine","description":"\u003cdiv class=\"_description-left\"\u003e\n\u003ch2\u003ePro-Tuned Power for On-Road Racing Excellence\u003c\/h2\u003e\n\u003cp\u003eThis is the 521 GTS Pro Tuned Gen3 3.5cc (.21) On-Road Nitro Engine from REDS, a high-performance engine designed for serious racers who demand power, efficiency, and durability. Pro-tuned by Mario Rossi, this engine is built for maximum throttle response, acceleration, and reliability in the most demanding on-road conditions. Featuring a reinforced steel crankshaft, advanced cooling system, and precision-machined internals, the 521 GTS Pro Tuned Gen3 delivers consistent power and smooth handling, making it the ultimate choice for competitive 1\/8 on-road racing.\u003c\/p\u003e\n\u003ch3\u003eAbout the 521 GTS Pro Tuned\u003c\/h3\u003e\n\u003cbr\u003e\n\u003ch4\u003ePrecision-Tuned for Maximum Performance\u003c\/h4\u003e\n\u003cp\u003eThe 521 GTS Pro Tuned Gen3 is meticulously crafted to provide superior durability and race-ready power. Its high-strength steel crankshaft minimizes wear and enhances longevity, while the optimized porting and fuel efficiency ensure extended run times without sacrificing performance. Equipped with performance ball bearings and an advanced cooling system, this engine is designed to withstand intense racing conditions, maintaining stability and responsiveness even in high-temperature environments.\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul class=\"product-page-features\"\u003e\n\u003cli\u003e3.5cc (.21) displacement for high-performance on-road racing\u003c\/li\u003e\n\u003cli\u003ePro-tuned by Mario Rossi for peak competition-level performance\u003c\/li\u003e\n\u003cli\u003eHigh-strength steel crankshaft for superior durability\u003c\/li\u003e\n\u003cli\u003eOptimized porting design for smooth acceleration and throttle response\u003c\/li\u003e\n\u003cli\u003eAdvanced cooling system for consistent performance in extreme conditions\u003c\/li\u003e\n\u003cli\u003eHigh fuel efficiency for longer run times\u003c\/li\u003e\n\u003cli\u003ePrecision-machined internals for maximum reliability\u003c\/li\u003e\n\u003cli\u003ePerformance ball bearings for reduced friction and improved efficiency\u003c\/li\u003e\n\u003cli\u003eDesigned for 1\/8 on-road racing applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"_description-right\"\u003e\n\u003ch3\u003eIncludes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e(1) 521 GTS Pro Tuned Gen3 3.5cc (.21) On Road Nitro Engine\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eDisplacement\u003c\/th\u003e\n\u003ctd\u003e.21 cu.in (3.5cc)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Application\u003c\/th\u003e\n\u003ctd\u003e1\/8 On-Road\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003ctd\u003e0.64in (16.2mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003ctd\u003e0.67in (16.9mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput\u003c\/th\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIntake Ports\u003c\/th\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExhaust Ports\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePractical RPM\u003c\/th\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e12.17oz (345g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"REDS RACING","offers":[{"title":"Default Title","offer_id":52398504608040,"sku":"REDENPS0021","price":527.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/7238\/6856\/files\/redenps0021.jpg?v=1789641234"},{"product_id":"reds-redenps0021b-521-gts-pro-tuned-gen3-3-5cc-21-on-road-nitro-engine-w-pre-break-in-by-mario-rossi","title":"REDS REDENPS0021B 521 GTS Pro Tuned Gen3 3.5cc (.21) On Road Nitro Engine w\/Pre Break-In by Mario Rossi","description":"\u003cdiv class=\"_description-left\"\u003e\n\u003ch2\u003ePro-Tuned Power for On-Road Racing Excellence\u003c\/h2\u003e\n\u003cp\u003eThis is the 521 GTS Pro Tuned Gen3 3.5cc (.21) On-Road Nitro Engine from REDS, a high-performance engine designed for serious racers who demand power, efficiency, and durability. Pro-tuned by Mario Rossi, this engine is built for maximum throttle response, acceleration, and reliability in the most demanding on-road conditions. Featuring a reinforced steel crankshaft, advanced cooling system, and precision-machined internals, the 521 GTS Pro Tuned Gen3 delivers consistent power and smooth handling, making it the ultimate choice for competitive 1\/8 on-road racing. Additionally this version oners a Pre Break-In by the world renowned Mario Rossi providing you with a top tier engine experience.\u003c\/p\u003e\n\u003ch3\u003eAbout the 521 GTS Pro Tuned\u003c\/h3\u003e\n\u003cbr\u003e\n\u003ch4\u003ePrecision-Tuned for Maximum Performance\u003c\/h4\u003e\n\u003cp\u003eThe 521 GTS Pro Tuned Gen3 is meticulously crafted to provide superior durability and race-ready power. Its high-strength steel crankshaft minimizes wear and enhances longevity, while the optimized porting and fuel efficiency ensure extended run times without sacrificing performance. Equipped with performance ball bearings and an advanced cooling system, this engine is designed to withstand intense racing conditions, maintaining stability and responsiveness even in high-temperature environments.\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul class=\"product-page-features\"\u003e\n\u003cli\u003e3.5cc (.21) displacement for high-performance on-road racing\u003c\/li\u003e\n\u003cli\u003ePro-tuned by Mario Rossi for peak competition-level performance\u003c\/li\u003e\n\u003cli\u003eHigh-strength steel crankshaft for superior durability\u003c\/li\u003e\n\u003cli\u003eOptimized porting design for smooth acceleration and throttle response\u003c\/li\u003e\n\u003cli\u003eAdvanced cooling system for consistent performance in extreme conditions\u003c\/li\u003e\n\u003cli\u003eHigh fuel efficiency for longer run times\u003c\/li\u003e\n\u003cli\u003ePrecision-machined internals for maximum reliability\u003c\/li\u003e\n\u003cli\u003ePerformance ball bearings for reduced friction and improved efficiency\u003c\/li\u003e\n\u003cli\u003eDesigned for 1\/8 on-road racing applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"_description-right\"\u003e\n\u003ch3\u003eIncludes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e(1) 521 GTS Pro Tuned Gen3 3.5cc (.21) On Road Nitro Engine w\/Pre Break-In by Mario Rossi\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eDisplacement\u003c\/th\u003e\n\u003ctd\u003e.21 cu.in (3.5cc)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Application\u003c\/th\u003e\n\u003ctd\u003e1\/8 On-Road\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003ctd\u003e0.64in (16.2mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003ctd\u003e0.67in (16.9mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput\u003c\/th\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIntake Ports\u003c\/th\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExhaust Ports\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePractical RPM\u003c\/th\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e12.17oz (345g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"REDS RACING","offers":[{"title":"Default Title","offer_id":52405401256232,"sku":"REDENPS0021B","price":594.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/7238\/6856\/files\/redenps0021b.webp?v=1789688233"},{"product_id":"reds-redenps0022-721-pista-gen3-3-5cc-21-on-road-nitro-engine","title":"REDS REDENPS0022 721 Pista Gen3 3.5cc (.21) On-Road Nitro Engine","description":"\u003cdiv class=\"_description-left\"\u003e\n\u003ch2\u003eHigh-Performance Power for 1\/8 On-Road Racing\u003c\/h2\u003e\n\u003cp\u003eThis is the 721 Pista Gen3 3.5cc (.21) On-Road Nitro Engine from REDS, a cutting-edge racing engine designed for maximum performance. With an updated 7-port sleeve, a redesigned carburetor, and enhanced cooling, this engine delivers extreme power and efficiency. Precision-crafted and hand-tuned by Mario and Marco Rossi, the 721 Pista Gen3 ensures reliability and stability on the track. Whether you're competing at the highest level or looking for an engine that pushes the limits of performance, this is the perfect choice for serious racers.\u003c\/p\u003e\n\u003ch3\u003eAbout the 721 Pista Gen3\u003c\/h3\u003e\n\u003cbr\u003e\n\u003ch4\u003eRevolutionary Design for Maximum Power\u003c\/h4\u003e\n\u003cp\u003eThe 721 Pista Gen3 introduces a redesigned 7-port sleeve engineered for superior torque and power across the entire RPM range. The optimized exhaust and intake ports enhance airflow, increasing efficiency and overall performance. This redesign ensures the engine delivers explosive acceleration while maintaining smooth power delivery, making it a top choice for competitive racing.\u003c\/p\u003e\n\u003ch4\u003eEnhanced Durability and Stability\u003c\/h4\u003e\n\u003cp\u003eDurability is a key focus of the 721 Pista Gen3, featuring a high-speed front bearing that improves idle stability and long-term reliability. The DLC-coated crankshaft and backplate significantly reduce friction, extending the lifespan of critical components. Built with premium materials, including a Swiss-made ceramic rear bearing, this engine is designed to withstand the most demanding track conditions while maintaining peak performance.\u003c\/p\u003e\n\u003ch4\u003eAdvanced Carburetor and Cooling System\u003c\/h4\u003e\n\u003cp\u003eThe redesigned die-cast aluminum carburetor features enhanced fluid dynamics, a repositioned high-speed needle, and a completely reworked mid-range needle for precise tuning. Additionally, the cooling head lowers the engine’s center of gravity, improving vehicle handling and thermal efficiency. These advancements ensure optimal power output, making the 721 Pista Gen3 one of the most refined nitro engines available.\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul class=\"product-page-features\"\u003e\n\u003cli\u003e7-port sleeve for increased power and efficiency\u003c\/li\u003e\n\u003cli\u003eDLC-coated crankshaft for reduced friction and extended durability\u003c\/li\u003e\n\u003cli\u003eHigh-speed front bearing for improved idle stability\u003c\/li\u003e\n\u003cli\u003eSwiss-made ceramic rear bearing for maximum performance\u003c\/li\u003e\n\u003cli\u003eRedesigned carburetor for precise tuning and fuel efficiency\u003c\/li\u003e\n\u003cli\u003eOptimized cooling head for better heat dissipation and vehicle balance\u003c\/li\u003e\n\u003cli\u003eHand-tuned by Mario and Marco Rossi for peak performance\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple venturi sizes for adjustable airflow\u003c\/li\u003e\n\u003cli\u003eRecommended for use with REDS 2113 + Straight90™ exhaust system\u003c\/li\u003e\n\u003cli\u003eDesigned for 1\/8 on-road racing with extreme power output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"_description-right\"\u003e\n\u003ch3\u003eIncludes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e(1) 721 Pista Gen3 3.5cc (.21) On-Road Nitro Engine\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eDisplacement\u003c\/th\u003e\n\u003ctd\u003e.21 cu.in (3.5cc)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Application\u003c\/th\u003e\n\u003ctd\u003e1\/8 On-Road\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003ctd\u003e0.63in (16.05mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003ctd\u003e0.68in (17.3mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput\u003c\/th\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIntake Ports\u003c\/th\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExhaust Ports\u003c\/th\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePractical RPM\u003c\/th\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e11.75oz (333g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"REDS RACING","offers":[{"title":"Default Title","offer_id":52405407220008,"sku":"REDENPS0022","price":639.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/7238\/6856\/files\/redenps0022.jpg?v=1789688416"},{"product_id":"reds-redenps0022b-721-pista-gen3-3-5cc-21-on-road-nitro-engine-w-pre-break-in-by-mario-rossi","title":"REDS REDENPS0022B 721 Pista Gen3 3.5cc (.21) On-Road Nitro Engine w\/Pre Break-In by Mario Rossi","description":"\u003cdiv class=\"_description-left\"\u003e\n\u003ch2\u003eHigh-Performance Power for 1\/8 On-Road Racing\u003c\/h2\u003e\n\u003cp\u003eThis is the 721 Pista Gen3 3.5cc (.21) On-Road Nitro Engine from REDS, a cutting-edge racing engine designed for maximum performance. With an updated 7-port sleeve, a redesigned carburetor, and enhanced cooling, this engine delivers extreme power and efficiency. Precision-crafted and hand-tuned by Mario and Marco Rossi, the 721 Pista Gen3 ensures reliability and stability on the track. Additionally this version offers a Pre Break-In by the world renowned Mario Rossi providing you with a top tier engine experience. Whether you're competing at the highest level or looking for an engine that pushes the limits of performance, this is the perfect choice for serious racers.\u003c\/p\u003e\n\u003ch3\u003eAbout the 721 Pista Gen3\u003c\/h3\u003e\n\u003cbr\u003e\n\u003ch4\u003eRevolutionary Design for Maximum Power\u003c\/h4\u003e\n\u003cp\u003eThe 721 Pista Gen3 introduces a fresh 7-port sleeve engineered for superior torque and power across the entire RPM range. The optimized exhaust and intake ports enhance airflow, increasing efficiency and overall performance. This redesign ensures the engine delivers explosive acceleration while maintaining smooth power delivery, making it a top choice for competitive racing.\u003c\/p\u003e\n\u003ch4\u003eEnhanced Durability and Stability\u003c\/h4\u003e\n\u003cp\u003eDurability is a key focus of the 721 Pista Gen3, featuring a high-speed front bearing that improves idle stability and long-term reliability. The DLC-coated crankshaft and backplate significantly reduce friction, extending the lifespan of critical components. Built with premium materials, including a Swiss-made ceramic rear bearing, this engine is designed to withstand the most demanding track conditions while maintaining peak performance.\u003c\/p\u003e\n\u003ch4\u003eAdvanced Carburetor and Cooling System\u003c\/h4\u003e\n\u003cp\u003eThe redesigned die-cast aluminum carburetor features enhanced fluid dynamics, a repositioned high-speed needle, and a completely reworked mid-range needle for precise tuning. Additionally, the cooling head lowers the engine’s center of gravity, improving vehicle handling and thermal efficiency. These advancements ensure optimal power output, making the 721 Pista Gen3 one of the most refined nitro engines available.\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul class=\"product-page-features\"\u003e\n\u003cli\u003e7-port sleeve for increased power and efficiency\u003c\/li\u003e\n\u003cli\u003eDLC-coated crankshaft for reduced friction and extended durability\u003c\/li\u003e\n\u003cli\u003eHigh-speed front bearing for improved idle stability\u003c\/li\u003e\n\u003cli\u003eSwiss-made ceramic rear bearing for maximum performance\u003c\/li\u003e\n\u003cli\u003eRedesigned carburetor for precise tuning and fuel efficiency\u003c\/li\u003e\n\u003cli\u003eOptimized cooling head for better heat dissipation and vehicle balance\u003c\/li\u003e\n\u003cli\u003eHand-tuned by Mario and Marco Rossi for peak performance\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple venturi sizes for adjustable airflow\u003c\/li\u003e\n\u003cli\u003eRecommended for use with REDS 2113 + Straight90™ exhaust system\u003c\/li\u003e\n\u003cli\u003eDesigned for 1\/8 on-road racing with extreme power output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"_description-right\"\u003e\n\u003ch3\u003eIncludes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e(1) 721 Pista Gen3 3.5cc (.21) On-Road Nitro Engine w\/Pre Break-In by Mario Rossi\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eDisplacement\u003c\/th\u003e\n\u003ctd\u003e.21 cu.in (3.5cc)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Application\u003c\/th\u003e\n\u003ctd\u003e1\/8 On-Road\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003ctd\u003e0.63in (16.05mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003ctd\u003e0.68in (17.3mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput\u003c\/th\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIntake Ports\u003c\/th\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExhaust Ports\u003c\/th\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePractical RPM\u003c\/th\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e11.75oz (333g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"REDS RACING","offers":[{"title":"Default Title","offer_id":52405412200744,"sku":"REDENPS0022B","price":693.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/7238\/6856\/files\/redenps0022b.jpg?v=1789688521"},{"product_id":"reds-redenps0023-721-pista-gen3-pro-tuned-3-5cc-21-on-road-nitro-engine","title":"REDS REDENPS0023 721 Pista Gen3 Pro Tuned 3.5cc (.21) On-Road Nitro Engine","description":"\u003cdiv class=\"_description-left\"\u003e\n\u003ch2\u003ePro-Tuned Power for 1\/8 On-Road Racing Dominance\u003c\/h2\u003e\n\u003cp\u003eThis is the 721 Pista Gen3 Pro Tuned 3.5cc (.21) On-Road Nitro Engine from REDS, engineered for racers who demand top-tier performance, efficiency, and durability. Featuring an updated 7-port sleeve, DLC-coated crankshaft, and advanced carburetor design, this engine delivers exceptional power across the entire RPM range. Precision hand-tuned by Mario Rossi, the 721 Pista Gen3 Pro Tuned is optimized for maximum acceleration, reliability, and fuel efficiency. Whether you're competing at the highest level or looking to upgrade your setup, this engine is built to outperform the competition.\u003c\/p\u003e\n\u003ch3\u003eAbout the 721 Pista Gen3 Pro Tuned\u003c\/h3\u003e\n\u003cbr\u003e\n\u003ch4\u003eRevolutionary Design for Maximum Power\u003c\/h4\u003e\n\u003cp\u003eThe 721 Pista Gen3 Pro Tuned sets a fresh benchmark in on-road racing performance with its redesigned 7-port sleeve, ensuring explosive power and smooth delivery throughout the race. The optimized exhaust and intake ports improve airflow, maximizing efficiency and acceleration. The DLC-coated crankshaft and Swiss-made ceramic rear bearing significantly reduce internal friction, enhancing durability and long-term reliability. With an upgraded die-cast aluminum carburetor and a precision cooling head, this engine provides better heat dissipation, stable idle, and superior vehicle balance on the track.\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul class=\"product-page-features\"\u003e\n\u003cli\u003e7-port sleeve for increased power and efficiency\u003c\/li\u003e\n\u003cli\u003eDLC-coated crankshaft for reduced friction and extended durability\u003c\/li\u003e\n\u003cli\u003eHigh-speed front bearing for improved idle stability\u003c\/li\u003e\n\u003cli\u003eSwiss-made ceramic rear bearing for maximum performance\u003c\/li\u003e\n\u003cli\u003eRedesigned carburetor for precise tuning and fuel efficiency\u003c\/li\u003e\n\u003cli\u003eOptimized cooling head for better heat dissipation and vehicle balance\u003c\/li\u003e\n\u003cli\u003ePro-tuned by Mario Rossi for peak competition-level performance\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple venturi sizes for adjustable airflow\u003c\/li\u003e\n\u003cli\u003eRecommended for use with REDS 2113 + Straight90™ exhaust system\u003c\/li\u003e\n\u003cli\u003eDesigned for 1\/8 on-road racing with extreme power output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"_description-right\"\u003e\n\u003ch3\u003eIncludes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e(1) 721 Pista Gen3 Pro Tuned 3.5cc (.21) On-Road Nitro Engine\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eDisplacement\u003c\/th\u003e\n\u003ctd\u003e.21 cu.in (3.5cc)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Application\u003c\/th\u003e\n\u003ctd\u003e1\/8 On-Road\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003ctd\u003e0.63in (16.05mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003ctd\u003e0.68in (17.3mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput\u003c\/th\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIntake Ports\u003c\/th\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExhaust Ports\u003c\/th\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePractical RPM\u003c\/th\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e11.75oz (333g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"REDS RACING","offers":[{"title":"Default Title","offer_id":52405540389160,"sku":"REDENPS0023","price":714.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/7238\/6856\/files\/redenps0023.webp?v=1789688743"},{"product_id":"reds-redenps0020b-521-gts-gen3-3-5cc-21-on-road-nitro-engine-ceramic-w-pre-break-in-by-mario-rossi","title":"REDS REDENPS0020B 521 GTS Gen3 3.5cc (.21) On Road Nitro Engine (Ceramic) w\/Pre Break-In by Mario Rossi","description":"\u003cdiv class=\"_description-left\"\u003e\n\u003ch2\u003eHigh-Performance Reliability for On-Road Racing\u003c\/h2\u003e\n\u003cp\u003eThis is the 521 GTS Gen3 3.5cc (.21) On-Road Nitro Engine from REDS, engineered to deliver outstanding power, durability, and efficiency for competitive off-road racing. Built with a high-strength steel crankshaft and precision-tuned internals, this engine ensures long-lasting performance under extreme conditions. With advanced cooling features and optimized fuel efficiency, the 521 GTS Gen3 is designed to provide racers with consistent power and reliability on the toughest tracks. Additionally this version offers a Pre Break-In by the world renowned Mario Rossi providing you with a top tier engine experience.\u003c\/p\u003e\n\u003ch3\u003eAbout the 521 GTS\u003c\/h3\u003e\n\u003cbr\u003e\n\u003ch4\u003ePrecision Engineering for Maximum Durability\u003c\/h4\u003e\n\u003cp\u003eThe 521 GTS Gen3 is built with a reinforced steel crankshaft, enhancing durability and reducing wear over extended use. Its optimized porting and internal design provide smooth throttle response and improved acceleration. Additionally, the advanced cooling system ensures stable performance even in high-temperature racing conditions, making it an excellent choice for demanding on-road environments.\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul class=\"product-page-features\"\u003e\n\u003cli\u003e3.5cc (.21) displacement for powerful on-road performance\u003c\/li\u003e\n\u003cli\u003eHigh-strength steel crankshaft for superior durability\u003c\/li\u003e\n\u003cli\u003eOptimized porting for smooth throttle response and acceleration\u003c\/li\u003e\n\u003cli\u003eAdvanced cooling system for consistent performance\u003c\/li\u003e\n\u003cli\u003eHigh fuel efficiency for extended run times\u003c\/li\u003e\n\u003cli\u003ePrecision-machined internals for maximum reliability\u003c\/li\u003e\n\u003cli\u003eDesigned for 1\/8 on-road racing applications\u003c\/li\u003e\n\u003cli\u003ePerformance ceramic ball bearings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"_description-right\"\u003e\n\u003ch3\u003eIncludes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e(1) 521 GTS Gen3 3.5cc (.21) On Road Nitro Engine (Ceramic) w\/Pre Break-In by Mario Rossi\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eDisplacement\u003c\/th\u003e\n\u003ctd\u003e.21 cu.in (3.5cc)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Application\u003c\/th\u003e\n\u003ctd\u003e1\/8 On-Road\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003ctd\u003e0.64in (16.2mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003ctd\u003e0.67in (16.9mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput\u003c\/th\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIntake Ports\u003c\/th\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExhaust Ports\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePractical RPM\u003c\/th\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e12.17oz (345g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"REDS RACING","offers":[{"title":"Default Title","offer_id":52405551628584,"sku":"REDENPS0020B","price":564.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/7238\/6856\/files\/redenps0020b.jpg?v=1789688880"},{"product_id":"reds-redenps0020-521-gts-gen3-3-5cc-21-on-road-nitro-engine-ceramic","title":"REDS REDENPS0020 521 GTS Gen3 3.5cc (.21) On Road Nitro Engine (Ceramic)","description":"\u003cdiv class=\"_description-left\"\u003e\n\u003ch2\u003eHigh-Performance Reliability for On-Road Racing\u003c\/h2\u003e\n\u003cp\u003eThis is the 521 GTS Gen3 3.5cc (.21) On-Road Nitro Engine from REDS, engineered to deliver outstanding power, durability, and efficiency for competitive on-road racing. Built with a high-strength steel crankshaft and precision-tuned internals, this engine ensures long-lasting performance under extreme conditions. With advanced cooling features and optimized fuel efficiency, the 521 GTS Gen3 is designed to provide racers with consistent power and reliability on the toughest tracks.\u003c\/p\u003e\n\u003ch3\u003eAbout the 521 GTS\u003c\/h3\u003e\n\u003cbr\u003e\n\u003ch4\u003ePrecision Engineering for Maximum Durability\u003c\/h4\u003e\n\u003cp\u003eThe 521 GTS Gen3 is built with a reinforced steel crankshaft, enhancing durability and reducing wear over extended use. Its optimized porting and internal design provide smooth throttle response and improved acceleration. Additionally, the advanced cooling system ensures stable performance even in high-temperature racing conditions, making it an excellent choice for demanding on-road environments.\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul class=\"product-page-features\"\u003e\n\u003cli\u003e3.5cc (.21) displacement for powerful on-road performance\u003c\/li\u003e\n\u003cli\u003eHigh-strength steel crankshaft for superior durability\u003c\/li\u003e\n\u003cli\u003eOptimized porting for smooth throttle response and acceleration\u003c\/li\u003e\n\u003cli\u003eAdvanced cooling system for consistent performance\u003c\/li\u003e\n\u003cli\u003eHigh fuel efficiency for extended run times\u003c\/li\u003e\n\u003cli\u003ePrecision-machined internals for maximum reliability\u003c\/li\u003e\n\u003cli\u003eDesigned for 1\/8 on-road racing applications\u003c\/li\u003e\n\u003cli\u003ePerformance ceramic ball bearings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"_description-right\"\u003e\n\u003ch3\u003eIncludes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e(1) 521 GTS Gen3 3.5cc (.21) On Road Nitro Engine (Ceramic)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eDisplacement\u003c\/th\u003e\n\u003ctd\u003e.21 cu.in (3.5cc)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Application\u003c\/th\u003e\n\u003ctd\u003e1\/8 On-Road\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003ctd\u003e0.64in (16.2mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003ctd\u003e0.67in (16.9mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput\u003c\/th\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIntake Ports\u003c\/th\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExhaust Ports\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePractical RPM\u003c\/th\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e12.17oz (345g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"REDS RACING","offers":[{"title":"Default Title","offer_id":52405561262376,"sku":"REDENPS0020","price":527.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/7238\/6856\/files\/redenps0020.webp?v=1789689388"}],"url":"https:\/\/islandhobbynut.com\/collections\/nitro-engines.oembed?page=2","provider":"Island Hobby Nut","version":"1.0","type":"link"}