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Piggyback Tuning Modules for BMW X Series E70 (2007-2013)

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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.

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THOR OBDII Wifi Dongle - BMW E/F/G Chassis w/ OBDII

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

T#:568728

Part#: OBD2WIFI1

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$ 58.99 USD

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$ 58.99 USD

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With the advent of quick flash software and the increasing popularity of DME re-coding, having the proper interface has never been more crucial. Until now, many have resorted to chains of OBD-USB-Mini USB as the primary method of talking with the cars computer. While this is certainly functional, the user is limited by the length of the cable he or she purchased. Forget about setting your laptop on the workbench...slide that seat back, get cozy and don't you dare shake that cable... Those days are over. Enter the THOR OBDII WIFI dongle. This revolutionary little box is not only compatible with a host of tuning apps including XHP and THOR; but also completely functional with INPA, Tool32, NCSExpert, and WinkFP. Gone are the days of sitting in the driver's seat with your phone or laptop, now you can flash and code from the workbench or your couch if so choose. Clear a spot in the bottom of your toolbox for those amazon cables, you won't be needing them anymore. Features: Reliable, strong WiFi signal Faster flash-times, compared to standard OBD/INPA cable Tested and proven to perform flawlessly and built to last

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JB4 Bluetooth Wireless Connect Kit - Pinned Power Wire - F-Chassis & ...

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

T#:598298

Part#: JB4-SPWCK-F

In Stock

$ 159.00 USD

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$ 159.00 USD

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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 in to the JB4 where your BMS DATA cable connects, 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. The wireless adapter is not compatible with the JB4 windows interface. See our other listings for the "BMS DATA cable" for laptop use.

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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

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$ 99.00 USD

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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.

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Burger Motorsports JB4 Tuner - Type B Harness - E82 E88 E90 E92 E93 N...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Not for sale or use in the state of California.

T#:402616

Part#: JB4-N55-B

Ships in 1 Business Day

$ 559.00 USD

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$ 559.00 USD

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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! Fits the Following BMWs: E82 E88 E90 E92 E93 - N55 3.0 liter - With harness type B, Mid-2012+

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RaceChip GTS Black with App Control for S63 - E71 X6 M

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

T#:640631

Part#: 917336

Ships on Aug 13, 2026

Sale - Save 10% $ 849.00

This product was last offered at the strikethrough price on
07-01-2026

$ 764.10 USD

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Sale - Save 10%

$ 849.00

This product was last offered at the strikethrough price on
07-01-2026

$ 764.10 USD

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RaceChip is a German Tuning company offering the most popular tuning module in the world. The RaceChip product offers the next generation of performance tuning. It allows for up to 30% more Horsepower and 20% better Gas Mileage with a very simple installation process. RaceChip stands by their product as a safe and reliable tuning option. Unlock the untapped performance of your BMW engine with peace of mind from RaceChip. Features Include: 7 Tune Mappings +99 HP +132 lb-ft Torque Up to +20% MPG 1x Re-Programming if you change vehicles Warm-up Timer Easy to use App-Control Includes everything you need for installation, down to the cable ties.

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Burger Motorsports JB4 Tuner - Type A Harness - E82 E88 E90 E92 E93 N...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Not for sale or use in the state of California.

T#:402617

Part#: JB4-N55-A

In Stock

$ 559.00 USD

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$ 559.00 USD

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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! Fits the Following BMWs: E82 E88 E90 E92 E93 - N55 3.0 liter - With harness type A, 2011 - early 2012 build dates

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RaceChip Tuning Module - N55 F Chassis

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
BMW used two different engine harnesses, please confirm if you have type A or B before ordering

T#:641521

Part#: RACECHIPN55

In Stock

Sale - Save 10% $ 239.00

This product was last offered at the strikethrough price on
07-01-2026

Starting at $ 215.10 USD

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Sale - Save 10%

$ 239.00

This product was last offered at the strikethrough price on
07-01-2026

Starting at $ 215.10 USD

Add to Wish List

BMW used two different engine harnesses, please confirm if you have type A or B before ordering. It’s sufficient to locate only one of the sensors because the plug type is always the same for both of them (pictured above in the second photo). Harness Type A - Third Photo/Harness Type B - Fourth Photo RaceChip is the largest chip tuning company in the world! Their products are made in Germany and rigorously tested on the Autobahn. RaceChip offers the next generation of performance tuning. It allows for up to 30% more Horsepower and 20% better Gas Mileage with a very simple installation process. Unlock the untapped performance of your BMW engine with peace of mind from RaceChip. S: 5 Tune Mappings +51 HP +70 lb-ft Torque Up to +15% MPG Includes everything you need for installation, down to the cable ties. RS: 6 Tune Mappings +63 HP +88 lb-ft Torque Up to +20% MPG Includes everything you need for installation, down to the cable ties. GTS: 7 Tune Mappings +77 HP +105 lb-ft Torque Up to +20% MPG Limited 2 year engine warranty Built in warm-up timer One time reprogramming if used on different vehicle Includes everything you need for installation, down to the cable ties. XLR Throttle Controller: RaceChip developed the new XLR to increase responsiveness on the road. Their innovative throttle tuning system lets you tune your engine’s reactions to your taste – choose from 7 separate stages (Eco+, Eco, Neutral, Sport, Sport+, Race, and Race+). Your engine’s performance isn’t affected by RaceChip XLR, but you can access it more immediately and directly. Experience significantly sharper responses for yourself – no waiting for the message to get through or frustrating “pauses for thought”. And the best thing: installation is simple and requires no specialist knowledge. Try it now! The Brainbox: The Brainbox is the nerve center of XLR and controls the processes needed to optimize throttle response. The Brainbox’s compact size (ca. 70 x 80 mm) allows it to be fitted easily in the footwell of your vehicle. As it is so flat, it does not restrict the driver’s legroom at all. It can be fixed almost anywhere in the footwell, for example in existing slots or vents. The Controller: The XLR Controller allows you to choose between 7 stages: Eco+, Eco, Neutral, Sport, Sport+, Race and Race+. Each stage sharpens your car’s throttle response a little more, until in Race+ it’s like a thoroughbred sports car. You can mount the Controller anywhere in the car so that it’s in the right place for how you want to use it. The size and design mean it fits right in with the rest of the interior and the other control elements.

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RaceChip GTS Black With App Control - Harness Type B

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

T#:641529

Part#: 916736B

Ships in 3 Business Days

Sale - Save 10% $ 658.00

This product was last offered at the strikethrough price on
07-01-2026

$ 592.20 USD

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Qty

Sale - Save 10%

$ 658.00

This product was last offered at the strikethrough price on
07-01-2026

$ 592.20 USD

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Burger Motorsport JB Diesel Quick Install Tuner - E90 335d, E70 X5 35...

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

T#:599488

Part#: JBD

Ships on Jul 28, 2026

$ 279.00 USD

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$ 279.00 USD

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The simplest and easiest to use of all the Burger Motorsports tuners, the JB Diesel is one of the quickest ways to add power to your diesel BMW. Simple plug & play installation takes less than one minute and does not require ECU access. Best of all, there's no negative effect on fuel economy under normal driving conditions. Expect gains of up to 60 wheel horsepower and 100 lb/ft of torque at the wheels. Adding extra horsepower doesn't get any easier than this! Installs in under 1 minute No ECU access required No impact on fuel economy under normal conditions Gains of 60 WHP / 100 WTQ Note: For off-road racing use only. Not for sale or use in California.

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