Maxton Design - STREET PRO DURABILITY SIDE SKIRTS DIFFUSERS (+FLAPS) BMW M135I F20 (2011-2015) bmw 135i better confidence at speed and

better confidence at speed and a much more modern feel without making the car harsh

Take control of charge temps on your turbocharged 4 Series with this AC Schnitzer front mounted charge cooler

We recommend measuring with vernier callipers for accuracy

drivability remains OEM-like

the contour match and the overall transformation to the rear end styling

Maxton Design - STREET PRO DURABILITY SIDE SKIRTS DIFFUSERS (+FLAPS) BMW M135I F20 (2011-2015) bmw 135i better confidence at speed andStreet PRO Side Skirts Diffusers + Flaps BMW 1 F21 M135i M140i M Pack FITS ONLY: BMW 1 F21 M135i M140i M Pack 3 Doors (2011 2019) COMPLETE SET CONTAINS: Maxton Racing Side Skirt Diffusers Mounting kit Maxton Racing properties include: A more durable material; 10 mm thick ABS plastic. Increased impact and scratch resistance. New designs, providing a new unique style. UV protective coating. Temperature weather resistant. Products arrive with protective