Maxton Design - STREET PRO DURABILITY SIDE SKIRTS DIFFUSERS (+FLAPS) BMW M135I F20 (2011-2015) bmw 135i the contour match and the

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

Improved traction and braking stability by limiting diff movement

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

spirited B-road blasts or circuit sessions

drivability remains OEM-like

Maxton Design - STREET PRO DURABILITY SIDE SKIRTS DIFFUSERS (+FLAPS) BMW M135I F20 (2011-2015) bmw 135i the contour match and theStreet 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