Take your Inline-6 BMW to The Next Level With this all in one Tuning Solution!
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Take your Inline-6 BMW to The Next Level With this all in one Tuning Solution!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
A direct plug-and-play upgrade with up to 10% more energy output than stock!
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Enables precise control of aftermarket performance components like fuel pumps, meth injection kits, boost controllers, port injection kits
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Wirelessly connect your JB4 to your phone!
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For JB4 systems produced 2017 and later. Please check board diagrams to properly identify your JB4 before ordering.
Upgrade From Your Outdated Batch-Fire Injector Controller!
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Add in a 0-10 Bar Pressure Sensor For Your Motiv ReFlex!
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Add in A Genuine VDO Ethanol Sensor!
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This product was last offered at the strikethrough price on
04-17-2026
With the all-new Kies WiFi Enet Adapter, you can now use your favorite apps, wirelessly, from one convenient dongle!
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For Vehicles With Motiv ReFlex Unit Currently Installed
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For Vehicles With Motiv ReFlex Unit Currently Installed Only
Main Injector Harness For Installation of ReFlex+ For Inline-6 BMW Engines
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One of the best turbo upgrades available for the B58 engine!
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For vehicles with 6-Port Heads only - Will not fit 2-Port Heads
Alter parameters and fine-tune — wirelessly!
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For use with N54 JB4 systems and any JB4 manufactured prior to 2017. Please check board diagrams to properly identify your JB4 before ordering.
This product was last offered at the strikethrough price on
05-12-2026
Choose your bottle size to add up to 150hp with this EFI nitrous kit.
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Fine tune your stance and improve handling - Includes special bolts to mount these spacers to your BMW's wheel hubs.
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Prevent Dealerships From Re-Flashing Your Car Against Your Wishes!
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For Vehicles Produced After 1995
Two required per valve, necessary for use with certain supertech valves
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This product was last offered at the strikethrough price on
03-04-2026