E9X M3 BLACKED OUT BADGE N54 43 PSI of boost
Description
43 PSI of boost
All pump options below include Genuine Walbro 450 (F90000274)
always consult a professional auto body shop if you are unsure on the installation process
The JB4 tuner installs between your car's sensors and its DME/ECU (computer) and manipulates vehicle performance through these connections making your vehicle much faster
a huge increase of 33 degrees Fahrenheit on 16psi of boost
E9X M3 BLACKED OUT BADGE N54 43 PSI of boostE9X M3 badge 2008 2012 E90 E92 E93 M3 Blacked out M3 badge
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
























