BMW M4 Gearbox Tuning

For all of your M4's high performance and racing needs, look no further than VividRacing. We've got the Pistons, Intake, Turbo, Body Kits, Suspension, Wheels, Tires, and every racing and high performance accessory to give your vehicle that extra boost. With our focus on customer service and quality, plus an insider's knowledge of high performance upgrades for M4, you'll be sure to get the best parts delivered to you as fast as possible to make your overall shopping experience with VividRacing a pleasure. And call us if you don't see the racing upgrade for M4 that you had in mind. Our M4 parts technicians are always locating hard to find parts even if it means having them made!

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	VR Tuned Gearbox Tuning BMW M4 F82 Model Number: VRT-AF-M4 View Price How does it work:The module plugs into your port and following some simple instructions, it flashes the ECU.After the flash has been done, you can remove it from the car for a stealth look.The Auto Flash requires about 100 miles of normal driving conditions to adapt properly.These units are not flashing a full file, that's why they can do 'anti-tune- cars, they are updating pieces of information both in the ECU and Tune but not the whole map so it doesn't alter the flash counter or change the ov...