Fully compatible with ZF auto or 6MT
Utilizing advanced valved technology
WestRacing offers high-performance valved exhaust systems for the BMW G80 M3 and G82 M4 M-Performance
Custom Fit for BMW M3/M4 Models: Precisely designed for G80/G81/G82/G83/G87 models
Our Carbon Fiber front splitter is made with the best material to with hold against road debris and sun damage as best as possible
Porsche Macan GTS (2017-2025) Stage 1 mclaren-650s-2014-2017-esr5024698 Fully compatible with ZF autoThe Macan GTS is Porsches answer to the performance SUV segmentbalanced, quick, and refined. With WestTuneds Stage 1 ECU calibration, it becomes sharper, faster, and more responsive. Whether it's the 3. 0L or newer 2. 9L twin turbo V6, our tune unlocks serious torque, improved throttle response, and smoother power deliverywithout compromising daily comfort or OEM reliability. Performance Highlights: Quicker throttle input and reduced turbo lag