Custom firmware increases the clutch pressures from 15.5bar to 17.5bar which therefore increases the transferred torque.
Requires you to send us a M3 E9x TCU for us to flash our custom firmware which increases the clutch pressures from 15.5bar to 17.5bar which therefore increases the transferred torque.ONLY M3 E9x TCU
At CBS Racing, happy and satisfied customers are our top priority. We do not hide behind supplier or manufacturer warranty statements like: "No warranty on racing products". This is not okay! There must be a guarantee and a warranty on all products sold - they must work and fit your car as advertised.We take great care in selecting what we sell and what we install on our build- and customer cars. So you can rest assured we got your back, and we will not leave you stranded with a bad or broken part.At CBS Racing, we strive to be the first shop of choice for our fellow car enthusiasts!And we plan to do that by taking care of our customers the way they deserve and deliver 110% service, always!Thanks for trusting us!
