Ultimate Racing EFRA 2142 Off-Road Super Sonic Pipe Set w/Manifold

 

 This is the Ultimate Racing EFRA 2142 SUPERSONIC Off-Road exhaust system. This EFRA 2142 hi-quality aluminum exhaust has been designed to improve the overall performance of your engine.

This pipe set provides a precise and linear throttle response in high RPM range with a great top end speed. This pipe set will provide explosive low end power and speed at high RPM.

This exhaust system includes the pipe, the manifold, 2 short springs, 2 medium springs, 2 long spring and 2 manifold gaskets.

This EFRA 2142 exhaust system is a great choice for your 1:8 off road engine, and it’s specially recommended for the MTS, MXR, Dakotah Phend Edition Ultimate engines and any O.S. Based Engine.