JB4 For Sale
Ran it on my M235i for about 10,000 miles. I really noticed a difference after it was installed by EAS. (easy to install for the most part)
**Comes with USB cable to connect to your Laptop**
Selling it because I'm trading in the car for something else in the BMW family.
Selling Price $400.00 Shipped (US Only) OBO. Will lower if local pick up.
"F Series N55 JB4 $529.00 + $30.00 USB Cable
Adds up to 60hp to the wheels (80hp crank) on a completely stock car or up to 100hp to the wheels (120hp crank) on a fully modified car." - Website
Thank you!