Burger Motorsports JB4 Tuner Kit

Unlock the full performance potential of your BMW N54 engine with the Burger Motorsports JB4 Tuner Kit. This highly-regarded plug-and-play tuning solution features advanced control software, robust wiring harnesses, and all necessary connectors for installation. Designed specifically for BMW N54 models, this kit offers significant horsepower and torque gains while retaining smooth engine operation and reliable performance.

Orders are processed and shipped within one to two business days Monday through Friday 9:00 am – 5:00 PM. Your satisfaction is our primary goal! If for any reason you are not satisfied, we offer a 10 day money back guarantee from date of purchase for in-store pick-up orders and 15 day money back guarantee from date of purchase on shipped.