BMW Z4 M40i G29 B58 Tuning Model-228i F22/23 B48 What's included

What's included

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

Upgrade  your handset from STG 2 to STG 3 tuning

Within the designated area for order number

are crafted from 10

BMW Z4 M40i G29 B58 Tuning Model-228i F22/23 B48 What's includedEngine 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.