NCY Polished Intake Manifold (NON-EGR, 28mm); QMI, QMJ, GY6 rear hub This product is intended for

This product is intended for off-road use only

Broad Compatibility: Fits a wide range of brands

SunL and others with 10" rims Broadly compatible with 139QMB/139QMA 50–80cc and 157QMJ/152QMI 125–170cc engines on 10-inch rims

and they control the RPM at which the CVT transitions from lower to higher gear ratios

NCY Polished Intake Manifold (NON-EGR, 28mm); QMI, QMJ, GY6 rear hub This product is intended forNCY polished intake manifold (Non EGR, 28mm) with one vacuum line fitting for 125 150 GY6 engines. Does not have an exhaust gas return (EGR) valve. NCY intake manifolds offer a smooth bore and larger inlet diameter over stock, allowing more air and fuel into the cylinder, ultimately giving you more power. NOTE: When installing a larger carburetor and or intake manifold, please verify the engine side diameter of the carburetor for proper fitment into