E46 M3 CSL Designed Carbon Fiber Diffuser C63 AMG Plug in up to 40
Description
Plug in up to 40 extra wheel horsepower in seconds
While the JB4 is the ultimate tuning tool the JB Plus (JB+) is a quick and simple way to add a few HP with minimal cost and minimal install effort
We encourage customers to seek professional installation
This kit replaces the stock fuel lines from the fuel tank to the engine bay with an upgrade -6an E85 compatible fuel line and adds an ethanol sensor and Bluetooth analyzer to monitor your ethanol content
* Superb ride quality
E46 M3 CSL Designed Carbon Fiber Diffuser C63 AMG Plug in up to 40Fitment: M3 Coupe & Convertible 2001 2006
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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