BMW Performance Chips & Software for MINI

JB4 Bluetooth Wireless Connect Kit - Separate Power Wire - E-Chassis ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For use with older E chassis BMW JB4 systems with the square plastic case.

T#:403194

Part#: JB4-BT

In Stock

$ 149.00

This product was last offered at the strikethrough price on
05-13-2026

$ 99.00 USD

Add to Wish List

Qty

$ 99.00 USD

Add to Wish List

The JB4 Connect Kit (Rev 3.7) allows your Bluetooth 4.0 compatible iOS and Android devices to connect wirelessly to your JB4. View critical engine data in real-time, datalog, read codes, change maps, update settings, update firmware, and more, all from the palm of your hand! The REV3 mounts next to the JB4 in the engine bay eliminating the need to run a BMS DATA cable inside the cabin. It's compatible with all JB4 products. Just plug it into the JB4 where your BMS DATA cable connects, attach the power and ground wire to the JB4 harness using the included connectors, purchase the JB4 Mobile app, and you're off and running. Please note the JB4 Mobile app is available for iPhone®, iOS, or Android® and sold separately via the Apple® or Android® app store on your phone. This adapter is not compatible with the JB4 windows interface.

Show More Show Less

MINI N18 Burger Motorsport JB+ Tuner

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
CARB certified for sale in all 50 states

T#:5760320

Part#: MINI-JBPLUS

EO#: D-744

In Stock

$ 299.00 USD

Add to Wish List

Qty

$ 299.00 USD

Add to Wish List

Enhance your Mini's performance with the MINI N18 Burger Motorsport JB+ Tuner. This plug-and-play tuner is designed to deliver significant horsepower and torque gains without compromising reliability. Perfect for enthusiasts seeking an easy-to-install upgrade that boosts performance instantly.

Plug-and-play installation for easy setup
Significant horsepower and torque gains
Retains factory safety features and engine protection
Adjustable boost levels via smartphone app (optional)

Transform your Mini's performance with the MINI N18 Burger Motorsport JB+ Tuner.

Show More Show Less

MINI R52 / R53 W11 1.6L Cooper S Shark Injector Performance Software ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:387571

Part#: N6MINISL

Ships on Aug 11, 2026

Sale - Save 10% $ 349.00

This product was last offered at the strikethrough price on
05-03-2026

$ 314.10 USD

Add to Wish List

Qty

Sale - Save 10%

$ 349.00

This product was last offered at the strikethrough price on
05-03-2026

$ 314.10 USD

Add to Wish List

Enhance your MINI's performance effortlessly with the Shark Injector, the ultimate solution for adding power and torque. Developed by BMW tuning legend Jim Conforti, this software is optimized for high-octane (91+) pump gas, delivering improved mid-range torque and high-RPM horsepower. With a raised rev limit and fine-tuned fuel and spark maps, the Shark Injector ensures your MINI surpasses factory performance without compromising driveability. Benefit from a seamless, plug-and-play installation, typically completed within an hour.

Easy Installation: Plug-and-play design for a hassle-free installation process.
Smart Tuning: Fine-tuned fuel and spark maps for enhanced performance.
Rev Limit Increase: Higher rev limit and removal of speed limiter for improved driving experience.
Compatibility: Works seamlessly with modifications like crank pulley, intake, and cat-back exhaust.
Dyno-Developed Gains: Achieve over 15 hp+ power increase for superior engine response.

Unlock the full potential of your MINI W11 engine, transforming your driving experience under various throttle conditions.

Show More Show Less

R53 Mini Cooper S Shark Injector Performance Software

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:338942

Part#: TMS3466

Ships on Aug 11, 2026

Sale - Save 10% $ 349.00

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 314.10 USD

Add to Wish List

Sale - Save 10%

$ 349.00

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 314.10 USD

Add to Wish List

The easiest software upgrade in the world!
Dyno-developed power and torque gains - up to 15hp!
Compatible with most-common performance upgrades
Restore to stock at any time
The Shark Injector installs through the OBD-II port in your car no need to remove your ECU and ship it! The Shark Injector software re-maps the fuel and ignition data at part-throttle and wide-open throttle to take advantage of high octane fuel. The Shark Injector was developed by Jim Conforti, whose BMW programs are generally regarded as the best performance software that money can buy. The Mini software was developed on the dyno to give you more horsepower and torque, quicker and smoother throttle response, a higher rev limit, and removal of the top speed limiter. The Shark Injector is compatible with many different modifications: 16-18% supercharger pulleys, cold air intake kit, and cat-back exhaust so there is no need to re-tune your car after every modification. This is the easiest software tool available for the Mini Cooper S with only a battery charger required for installation. Among the other benefits is the ability to restore your car back to stock at any time. Choose from 91 or 93 minimum octane.

Shark Injector Info Center
Shark Injector FAQ
Mini Shark Injector installation instructions
This item fits the following BMWs:
2002-2006 R53 MINI MINI Cooper S (manual transmission only)

Show More Show Less

Burger Motorsport JB4 Tuner - MINI B38/B46/B48

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:589537

Part#: MINIB38/B48-JB4

In Stock

$ 529.00 USD

Add to Wish List

Qty

$ 529.00 USD

Add to Wish List

The JB4 is the most advanced and highly featured tuning system available for your B48 vehicle. Power gains are up to 40hp to the wheels (55hp crank) on a completely stock car on pump gas for a B48, gains with bolt-on parts, higher octane, and larger turbos are even higher. The JB4 features a simple plug and play installation harness for easy installation & removal and includes many features not found with any other tune. Including on the fly in dash map switching between factory and various performance maps, optional in-dash gauge displays for boost, boost limiting by gear for improved traction in lower gears, progressive water/methanol support, built-in data logging, built-in code reading, optional direct EWG control to prevent throttle closure with exhaust modifications, exhaust flapper control, and much more. Other more expensive tuners may claim to equal the JB4's technology but upon closer examination lack most if not all of the JB4's features. 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 those who are interested in logging, adding new features as we post them, etc, we suggest the BMS DATA cable or REV3 mobile phone adapter. The JB4 automatically detects between the B46, B48, and B58 models at boot up making installation and setup a snap. FEATURES AND BENEFITS Power gains of up to 40hp+ to the wheels on a stock vehicle Quick Plug & Play Installation CANbus integration offering unrivaled tuning features and performance Runs as smoothly as stock, this is how your BMW 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 Ethanol (E85) compatible tuning maps Able to read/delete fault codes Not VIN locked, can be removed without a trace and resold down the road Made in the USA Free USA Shipping 5 year warranty Wirelessly connect the JB4 to your Bluetooth 4.0 compatible iOS and Android device via the JB4 Mobile connect kit, or to your Windows laptop with the BMS data cable. Both options allow you to record and analyze vehicle and tuning data, change JB4 performance maps, and update JB4 firmware as we release free newer versions with updates, more powerful maps, and new features under development. Separate JB4 Mobile app purchase also required.

Show More Show Less

JB+ Quick Install Tuner - B48 FWD - 4 Wire

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:21012608

Part#: JBPLUS-B48-4W-FW

Ships in 1 Business Day

$ 239.00 USD

Add to Wish List

Qty

$ 239.00 USD

Add to Wish List

The popular and well-proven JB Plus quick install tuner is available for B46, B48, and B58 applications! Boost is user adjustable up to 4.5psi over stock providing gains up to 30 wheel horsepower and 40 wheel torque on the B48 motor and up to 40 wheel horsepower and 50 wheel torque on the B58 motor. Timing and fueling remains managed seamlessly by the DME, preserving all factory safety systems. While the JB4 is the ultimate tuning tool the JB Plus (JB+) is a quick and simple way to add a few HP with minimal cost and minimal install effort. Something that anyone can buy, install in under a minute, and really feel from the driver's seat. The fuel economy during normal driving is unchanged. Automatically detects the engine type upon installation allowing the same unit to be used for any B48 B58 F series application!

Show More Show Less

MINI R55 to R61 / F54 to F60 to BMS Pedal Tuner

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:31158830

Part#: BMSPBT-MIN

Ships in 1 Business Day

$ 199.00 USD

Add to Wish List

Qty

$ 199.00 USD

Add to Wish List

MINI R55 to R61 / F54 to F60 BMS Pedal Tuner enhances driving performance with its advanced chip technology. Designed to intercept and adjust the stock signals from your MINI’s ECU, this pedal tuner optimizes air-fuel ratio and spark timing for improved power and responsiveness.

Performance Boost: Increases horsepower by 8-10 at the wheels and enhances torque.
Adjustable Throttle: Offers throttle boost settings of 30%, 60%, and 100% over the stock signal for customized driving experience.
Enhanced Response: Eliminates “dead space” in the gas pedal for a more responsive and spirited drive.
Multiple Settings: Features 7 different maps/settings for versatile driving options.
User-Friendly: Can be turned on or off from inside the car and remains invisible to dealer diagnostic equipment.
Made in the USA: Crafted for quality and performance.

Show More Show Less

Shark Injector Performance Software - R52 / R53 W11 1.6L

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:387467

Part#: N6MINISH

Ships on Aug 11, 2026

Sale - Save 10% $ 349.00

This product was last offered at the strikethrough price on
05-03-2026

$ 314.10 USD

Add to Wish List

Qty

Sale - Save 10%

$ 349.00

This product was last offered at the strikethrough price on
05-03-2026

$ 314.10 USD

Add to Wish List

Unlock the full potential of your MINI R52 R53 W11 1.6L engine with the Shark Injector, providing a hassle-free solution to boost power and torque. Dyno-tuned by BMW legend Jim Conforti, this software is tailored for high-octane (93+) pump gas, enhancing mid-range torque and high-RPM horsepower. Experience improved performance, driveability, and responsiveness without compromising safety.

Easy Installation: Plug-and-play design ensures a straightforward installation process, typically completed within an hour.
Smart Tuning: The Shark Injector fine-tunes fuel and spark maps, raises the rev limit, and replaces stock software parts, optimizing your MINI's performance.
Dyno-Developed Gains: Enjoy up to 15 hp power increase, with enhanced engine response and a higher rev limit by 200 RPM.
Compatibility: Works seamlessly with modifications like a 16-18% crank pulley, intake, and cat-back exhaust, providing flexibility for further enhancements without re-tuning worries.
Versatile Use: Ideal for part-throttle and wide-open throttle acceleration, offering a vastly improved driving experience.
Safety First: Shark Injector software is compatible only with NORTH AMERICAN SPEC BMWs, ensuring proper operation and safety.

Show More Show Less

Burger Motorsport JB4 Tuner B48 JCW 2020+

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:32781453

Part#: MINIB38/B48J-JB4

Ships on Jul 21, 2026

$ 529.00 USD

Add to Wish List

Qty

$ 529.00 USD

Add to Wish List

JB4 Billet Aluminum Enclosure

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:31191900

Part#: JB4-BLT-ENCR

Ships in 1 Business Day

$ 59.00 USD

Add to Wish List

Qty

$ 59.00 USD

Add to Wish List

JB4 Billet Aluminum Enclosure is the ultimate protective case in the JB4 lineup. Crafted from high-grade billet aluminum, this sleek and stylish enclosure is designed to withstand drops, shocks, and bumps while offering superior protection for electronics against dirt and water. The enclosure is CNC machined with precision and features a rubber sealing ring to ensure a snug fit.

Enhanced Durability: Constructed from billet aluminum to resist impact, shocks, and drops.
Superior Protection: Shields electronics from dirt, water, and environmental contaminants.
Precision Engineering: CNC machined for a precise fit and optimal performance.
Rubber Sealing Ring: Provides additional protection with a tight, secure seal.
Versatile Compatibility: Designed to work with all BMS JB4 and Stage 1 tuners.
Made in the USA: Ensures high-quality craftsmanship and reliable performance.

This enclosure is ideal for anyone looking to protect their JB4 or Stage 1 tuner in a rugged and stylish case.

Show More Show Less

Project Cars

SELECT YOUR BMW

BMW Performance Chips & Software for MINI

Sub-Categories

JB4 Bluetooth Wireless Connect Kit - Separate Power Wire - E-Chassis ...

MINI N18 Burger Motorsport JB+ Tuner

MINI R52 / R53 W11 1.6L Cooper S Shark Injector Performance Software ...

R53 Mini Cooper S Shark Injector Performance Software

Burger Motorsport JB4 Tuner - MINI B38/B46/B48

JB+ Quick Install Tuner - B48 FWD - 4 Wire

MINI R55 to R61 / F54 to F60 to BMS Pedal Tuner

Shark Injector Performance Software - R52 / R53 W11 1.6L

Burger Motorsport JB4 Tuner B48 JCW 2020+

JB4 Billet Aluminum Enclosure

Select Vehicle

Category

Brand

Price

Special Offers

Shipping

Narrow Results