FX Engines 3.5cc GT EFRA 2168 On-Road Tuned Pipe Set with Manifold. This tuned pipe and manifold is intended for .21 size GT on-road engines and is EFRA approved. Package includes one tuned pipe, one manifold, five springs and two exhaust gaskets.
This product was added to our catalog on January 10, 2022
This is the 053 high performance inline exhaust ...
system from Dynamite. The 053 Midrange pipe provides a smooth mid-range power band and is best suited for medium sized flowing off-road tracks. Your nitro vehicle might have come ready to run, ...
2108 Tuned Pipe. This polished pipe is EFRA approved and is recommended for applications that require more bottom end power. The FX 2100 Tuned Pipe (FXE659501) is recommended for higher RPM applications. ...
Pipe. Features: 3 chamber EFRA homologated pipe for .21 engines Pipe 2135 TERRA with HD treatment for a better resonance and long life The HD treatment involves a hardening of the material ...
Package includes one manifold and one manifold retainer spring. This is a two piece type manifold that requires a rubber coupler to secure the tuned pipe to the manifold. This product was ...
Assembly. COMMENTS: Longer manifolds such as this one allow the main needle valve in the carburetor to be set lean for lower fuel consumption, but the needle adjustment becomes more sensitive. Care ...