HPI Racing 1485 Idle Needle Valve for Nitro star F4.6 Engine

HPI Racing 1485 Idle Needle Valve for Nitro star F4.6 Engine

This is a genuine HPI Racing idle needle valve for the Nitro Star F4.6 engine. The idle needle meters fuel at low throttle, making it key to a stable idle and clean low-speed running.

If your idle has become inconsistent or the needle is worn or damaged, this factory replacement restores accurate low-end tuning. It fits the F4.6 exactly like the original.

• Genuine HPI Racing replacement part #1485
• Idle needle valve
• Fits the Nitro Star F4.6 engine
• Restores stable idle and low-speed tuning
• Direct-fit factory replacement