Active Autowerke X3M and X4M Valved Rear Axle - back Exhaust (11-103C) 1548 This air filter was specially
Active Autowerke X3M and X4M Valved Rear Axle - back Exhaust (11-103C) 1548 This air filter was speciallyThe Active Autowerke Valved Rear Axle Back Exhaust is engineered exclusively for the BMW X3M (F97) and X4M (F98) to enhance the sound quality and performance of the stock exhaust system. Designed to address the overly quiet factory exhaust, this system retains the original BMW valve actuators to maintain functional valve control while delivering a deeper, more aggressive exhaust note. Made in the USA from 304 stainless steel Low, deep sound
Pay in 4 interest-free payments of $368.01 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 31 - Aug 5