HPI Engine Parts Cars & Trucks

with the .21 Carburetor Reducer. This tuning element is made from aluminum and includes the O-rings needed for installation. Package includes one reducer. This product was added to our catalog on May ...

fuel inlet is intended for the off-road, on-road, and GT series Nova Engines. Package includes one fuel inlet. This product was added to our catalog on May 22, 2023

a replacement cooling head for the G5R nitro engine. Package includes one eight fin cooling head. This product was added to our catalog on May 23, 2023

a replacement exhaust pipe intended for off-road use. Package includes one exhaust pipe, gasket, and three mounting springs. This product was added to our catalog on May 23, 2023

This is a replacement exhaust and 55mm manifold intended for off-road use. Package includes one exhaust pipe, header, two gaskets, and mounting springs. This product was added to our catalog on May ...