Sale

Burger Motorsports

Plug-and-Play Performance Tuner

$479.00 $379.00 Save $100.00

SKU: JB4 N54

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The Burger Motorsports JB4 module is a performance tuning solution for BMW vehicles equipped with the N54 engine, offering a dramatic increase in power through a simple, plug-and-play installation. This legendary module can deliver substantial horsepower gains, providing up to 100 wheel horsepower on stock vehicles. For those with heavily modified cars, the potential increases to over 160 wheel horsepower. The JB4 also features update capabilities, allowing users to connect to a laptop or smart device via an additional data cable or Bluetooth module. This enables direct downloads of new files from Burger Motorsports or custom tuning specific to your vehicle. It is important to note that this product is intended for off-road racing use only. It is not for sale or use in the state of California. Specifically, it is not for sale or use in California on any pollution-controlled vehicle, as per the California Air Resources Board regulations.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandBurger Motorsports
Part NumberJB4 N54
CategoryIgnitions and Electrical

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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