BMW 328i F30/31 B48 - Tuning xHP Gearbox Tuning:Stage 2 The comprehensive kit includes AIRTEC

The comprehensive kit includes AIRTEC Motorsport’s cast end tanks

STG1 Tuning is ideal for those who have no additional hardware on their car and are taking the first step in tuning their car

turbo muffler delete

the original M2 N55 has gained a reputation for being a little lukewarm

BMW 328i F30/31 B48 - Tuning xHP Gearbox Tuning:Stage 2 The comprehensive kit includes AIRTECStage 1 Engine Tuning STG 1 Power increased to 260 280BHP and 460NM 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. Engine Tuning Features include: Increased Over run. Increased RPM limit. Pedal response optimised to your requirements. XHP Gearbox Tuning Packages Priced at 300 inc VAT STG1 Road