BMW Z4 M40i G29 B58 Tuning Model-228i F22/23 B48 Unlike the inverted motorsport kits

Unlike the inverted motorsport kits

just let us know what you want and we'll see if we can cater for you or guide you through the process

Can be fitted with our Stage 2 induction kit or with the standard airbox

What's included

Over run changes

BMW Z4 M40i G29 B58 Tuning Model-228i F22/23 B48 Unlike the inverted motorsport kitsEngine Tuning Stage 1 TRS Engine Tune STG 1 Power increased to 435BHP and 620NM of torque. *Power figures are climate, fuel quality and vehicle dependant. *Power figures are real figures we have seen on our dyno, these numbers are sometimes less than seen on other more optimistic dynos. Stage 2 TRS Engine Tune STG 2 power is increased to 470+BHP and 700NM of torque when using 99 RON fuel. *Power figures are climate, fuel quality and vehicle dependant.