Pay in 4 interest-free payments of $39.75 Learn more
Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
improve flow efficiency and enhance the exhaust tone
During testing we have achieved gains of up to 11bhp when installed in conjunction with an engine remap
designed and made in-house at AIRTEC HQ using only the best Powerflex bushes
- come in a range of surface looks
Maxton Design Street PRO Side Skirts Diffusers BMW 4 Coupe / Gran Coupe / Cabrio M-Pack F32 / F36 / F33 Fabia (MK2) VRS improve flow efficiency and enhanceStreet PRO Side Skirts Diffusers BMW 4 Coupe Gran Coupe Cabrio M Pack F32 F36 F33 FITS ONLY: BMW 4 Coupe M Pack F32 (2013 2020) BMW 4 Gran Coupe M Pack F36 (2014 2020) BMW 4 Cabrio M Pack F33 (2013 2020) COMPLETE SET CONTAINS: Maxton Racing Side Skirts Diffusers Mounting kit COLOUR: > Matte Black Maxton Racing properties include: A more durable material; 10 mm thick ABS plastic. Increased impact and scratch resistance. New designs, providing a new