Nonmagnetic

Genuine HPI Racing replacement part #115758

4V): 83 / 100 oz

Discharge rating: 45C

Hpi Racing 15177 Rotary Valve, (F2/6.5mm) Nitro Star G3.0 T3.0 Buggy Tires NonmagneticHpi Racing 15177 Rotary Valve, (F2 6. 5mm) Nitro Star G3. 0 T3. 0 This is a genuine HPI Racing replacement rotary valve, F2 type in 6. 5mm size, for the Nitro Star G3. 0 and T3. 0 engines. The rotary valve is the moving element in the carburetor that meters airflow with every throttle input. A worn or scored valve causes inconsistent idle and sticky throttle feel, so this factory part restores clean, precise throttle response during carburetor