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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 great 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.
Wallie builds is the top option for any racer looking to have the best available car at the track. These kits are built to be winners and give you the best opportunity for wins and podiums.
- Wallie Builds will cover shipping charges to anyone in the US.
- Once the sale leaves beachRC and arrives at Wallie Builds we will take full responsibility for the order.
- Anything with the build will be handled by Wallie Builds.
