HPI Racing #B018 BALL BEARING 5x13x4mm (2pcs) R40 R40 Hara Edition

HPI Savage Exhaust Manifold Springs(3.2x75x0.7mm, 2pcs) HPI87054

HPI Racing Nitro RS4/Racer/Mini/Super Nitro/MT/Rush Exhaust Gaskets HPIA875 5pcs

HPI Racing Savage X Silicone Exhaust Coupling 15x25x40mm Black HPI87052

HPI Racing Gasket for Cylinder, 0.1mm, (1pc) HPI15117

King Motor 23cc-38cc RC Engine Exhaust Gaskets (2)

HPI RACING 86163 Exhaust Header Small Block Rear Exhaust Engine Nitro RS4

Vintage HPI Racing A884 Flywheel (cast)