AC Schnitzer 'Performance Upgrade' for Z4 G29 Engine:Z4 M40i G29 (B58B30M1) Petrol 250 kW / 340 hp New designs

New designs

and gives optimal fitment for lowered vehicles

Increased spool

When your item is delivered

Plastic with Gel Wing Badge: 147mm x 18mm

AC Schnitzer 'Performance Upgrade' for Z4 G29 Engine:Z4 M40i G29 (B58B30M1) Petrol 250 kW / 340 hp New designsPhilosophy Technology Engine tuning and performance upgrades have a long tradition at AC Schnitzer. To be on the safe side, we forgo achieving the possible maximum power in favour of greater durability. Many of our performance upgrades are therefore designed to increase torque rather than horsepower. After all, torque is what you feel when, for example, you are "pressed into your seats" when moving off. Petrol The performance upgrade consists of a