is intended for .12 on-road engines. Package includes one short manifold, one exhaust gasket and two springs. This product was added to our catalog on January 10, 2022

Pipe. This tuned pipe is intended for .21 size on-road nitro engines and is EFRA certified. Package includes one tuned pipe, three springs and one exhaust gasket. This product was added to ...

the HPI Savage.Features: Black Steel Manifold SpringsIncludes: Two SpringsRequires: HPI SavageSpecs:Length: 91mm (3.58)Spring Diameter: 3.2mm (0.1258)Wire Diameter: 0.7mm (0.0275) This product was added to our catalog on May 2, 2023

a great option for O.S. exhaust manifolds. Using these provides a sacrificial surface between your exhaust springs and manifold. This keeps your manifold in prime condition and wear free. Package includes one ...

great option for Reds and Werks exhaust manifolds. Using these provides a sacrificial surface between your exhaust springs and manifold. This keeps your manifold in prime condition and wear free. Package includes ...