EVP has finally sourced an X3 severe duty drive belt that outlasts the factory belt by a large margin! We have completed extensive testing through our sponsored racer program and big horsepower vehicles. The belts have proved themselves from the ICEMAN 500 – racers running our Stage 6 Big Turbo all the way to the sands of Dumont California with our Stage 6, Stage 6GT and Stage 7 X3s. We are seeing roughly 3x the belt life as compared to the OEM belt.
Disclaimer – All vehicles tested were properly clutched – no belt will last with improper clutching or worn components. Even so these belts still outlast the factory belt under the worst of conditions.