E82 Burger Motorsports Tuners

You've heard about it before, and now it's available here at Turner Motorsport! The Burger Motorsport JB4 Tuner is one of the most versatile, adaptable modifications you can make to your BMW, and among the simplest to install. A true plug & play solution, the JB4 offers support for everything from stock cars to fully built monsters. Stock cars can expect gains of up to 60 wheel horsepower, while modified cars can expect to see gains of over 100 WHP! With an additional cable, you can connect your smart device or laptop to enjoy datalogging and tuning capabilities. It's all inclusive and fully featured - it's the JB4 from Turner Motorsport. Order yours today!

Burger Motorsports Tuning Products are for off-road racing use only - NOT FOR SALE OR USE IN CALIFORNIA! All customers must sign and return an emissions waiver to purchase Burger Motorsports tuning products.

For accurate results, specify your model below:

JB4 Bluetooth Connect Kit
Burger Motorsports
T#: 403194
Mfg#: JB4-BT
Qty
Burger Motorsports JB+ N54
Burger Motorsports
T#: 402675
Mfg#: jbplustmsKT
Qty
Qty
$140.00
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Burger Motorsports JB4 Tuner - N54
Burger Motorsports
T#: 402658
Mfg#: jb4n54tmsKT
Qty