RaceChip USA is celebrating Independence Day by offering $100 off its GTS and GTS Black chips. Simply use the coupon code INDEPENDENCE when checking out, from now until July 7, 2019.

The Germany-based chip tuner was first founded in 2008 and focuses on both diesel- and gas-powered turbocharged engines, offering a wide variety of tuning upgrades that boost horsepower and torque output by up to 30%, along with up to a 20% bump in fuel economy. The company covers a broad range of automakers and engines, including BMW, Volkswagen, Ford, Volvo, Honda, Toyota, and more.

Both the RaceChip GTS and GTS Black come with a 5-year product warranty and 7 fine tuning maps. The standard GTS includes 1 re-programming if you change cars, while the GTS Black nets you 2 re-programming options if you change cars.

You can also add app control to your RaceChip for $50 additional, allowing you to select your tuning stage from your smartphone.


We are committed to finding, researching, and recommending the best products. We earn commissions from purchases you make using the retail links in our product reviews. Learn more about how this works.