BMS
BMS MINI B38 B48 B58 JB4 Tuning Box (Cooper S & JCW)
BMS MINI B38 B48 B58 JB4 Tuning Box (Cooper S & JCW)
Notify Me When Available
Collect 0 points
Purchasing this product will earn you 0 loyalty points worth £0.00 GBP.
Fitting service at Xatrix, West Yorkshire
We can offer a fitting service for this part. Contact us for a fitting quote.
Remember the JB4 does not require any additional modifications or previous stages. Simply install the JB4 as your first and only modification and enjoy an entirely new fast and smooth racing experience. The JB4 also does not require any user setup or customization but for more advanced enthusiasts the BMS DATA cable allows you to connect via a laptop for data logging and free software updates.
The latest B38/B48 map guide, feature set, firmware updates, and directions are posted here.
- Power gains of up to 40hp to the wheels on a stock vehicle
- Improves 0-60 times and 1/4 mile times
- Preloaded with custom MINI tuning software and up to 8 maps for various fuel and modification levels levels
- The JB4 offers a lot more performance, functionality, and safety than your average performance chip
- Quick Plug & Play Installation
- Includes the rugged JB4 billet aluminum enclosure for protection
- CANbus OBDII integration offering unrivaled tuning features and performance
- Improved performance over non-integrated chip tunes
- Runs as smoothly as stock, this is how your vehicle should have come from the factory
- Compatible with all driving modes
- Fuel economy unchanged during normal driving
- Compatible with JB4 Mobile for smartphone logging, tuning changes, and adjustment
- 91 octane fuel or better required for performance gains
- Ethanol (E85) compatible tuning maps
- Able to read/delete fault codes
- Not VIN locked and can be removed without a trace and resold down the road
- Made in the USA
- Free USA Shipping
- 5 year warranty
- 2014-2019 MINI Cooper S B38/B46/B48
- 2015+ F55/F56 JCW
- 2020+ MINI Cooper S and JCW
To ensure the part(s) you have ordered fits your vehicle, we run a compatibility check prior to dispatch. We can do this either using your registration number(UK) or the last 7 digits of your VIN. Simply enter your car details prior to checkout.
BMS180 (2014-2019 MINI Cooper S)
BMS181 (2020+ MINI Cooper S & JCW)
Manufactured by
Burger Motorsports
Warranty
5 Year BMS Repair Warranty
Price Match Request
In Stock And Ready To Ship
-
ClearanceVendor:AkrapovicAkrapovic Mercedes-Benz C205 S205 W205 Sound Kit (C63 AMG & C63 S AMG)
Regular price £265.68 Inc. VATRegular priceUnit price per£425.83Sale price £265.68 Inc. VATOn sale -
ClearanceVendor:Bootmod3Bootmod3 / ProTuning Freaks Key Ring
Regular price £1.11 Inc. VATRegular priceUnit price per£0.99Sale price £1.11 Inc. VAT -
Vendor:NGKNGK ILZKAR7B11 (1654) - Laser Iridium Spark Plug / Sparkplug - Platinum Ground Electrode
ClearanceVendor:NGKNGK ILZKAR7B11 (1654) - Laser Iridium Spark Plug / Sparkplug - Platinum Ground Electrode
Regular price £13.82 Inc. VATRegular priceUnit price per£22.70Sale price £13.82 Inc. VATOn sale -
ClearanceVendor:NGKNGK BPR7ES (2023) - Standard Spark Plug / Sparkplug
Regular price £1.76 Inc. VATRegular priceUnit price per£2.24Sale price £1.76 Inc. VATOn sale -
ClearanceVendor:NGKNGK ZFR5F-11 (2262) - Standard Spark Plug / Sparkplug
Regular price £2.82 Inc. VATRegular priceUnit price per£3.90Sale price £2.82 Inc. VATOn sale
-
Price Match Guarantee
We are committed to giving you the best price. if you find a lower price on the same item at an eligible UK retailer website, we will match it.
-
Next Day UK Delivery
For in-stock item, get guaranteed next day UK delivery. Same day dispatch available on in-stock items if your order is placed before 1pm UK Time.
-
Worldwide Shipping
We ship worldwide via DHL International, simply enter your full address at checkout to see the shipping option(s) and quote(s). Same day dispatch available if your order is placed before 1pm UK Time on all in stock items!
- Choosing a selection results in a full page refresh.
- Opens in a new window.