VEHICLE COMPATIBILITY: for BMW 1 Series M 2011 Coupe(E82), for BMW 128i 2008-2013 Convertible N51 Engine(E88), Convertible N52 Engine(E88), Coupe N51 Engine(E82), Coupe N52 Engine(E82), for BMW 135i 2008-2013 Convertible N54 Engine(E88), Convertible N55 Engine(E88), Convertible(E88), Coupe N54 Engine(E82), Coupe N55 Engine(E82), Coupe(E82), for BMW 323i 2006-2011 Sedan(E90), for BMW 325i 2006 Sedan(E90), for BMW 325xi 2006 Sedan(E90), Wagon(E91), for BMW 328i 2007-2013 Convertible N51 Engine
PRODUCT INFORMATION: The main purpose of a bump stop is to serve as a cushion when the suspension breaks. Size: 38x51mm / 1.50"x2.01"(H*D), Inner Diameter: 10mm / 0.39"(D).