Introduction MXR-B3 is based on MXR-B2 coil-overs, which are also height adjustable. They are also made for street use, but the 24-level rebound damping control allows you the ability to perfectly dial in your coil-over setup. You will experience better ride quality in all road conditions. Application Compatible for BMW 3 (E90) (2004-2011) 316i, 318i, 320i, 323i, 325i, 328i, 330i, 335i, 316d, 318d, 320d, 325d, 330d, 335d. Compatible for BMW 3 Touring (E91) (2004-2012) 316i, 318i, 320i, 323i, 325i, 328i, 330i, 335i, 316d, 320d, 325d, 330d, 335d. Compatible for BMW 3 Coupe (E92) (2005-2013)316i, 318i, 320i, 323i, 325i, 328i, 330i, 335i, 320d, 325d, 330d, 335d compatible for BMW 3 Convertible (E93) (2006-2013) 318i, 320i, 323i, 325i, 330i, 335i, 320d, 330d, 325d. Note: This product fits RWD vehicles only, not for the M3 model. Specification Front top mount: Pillow ball with camber plate Rear top mount: OE top mounts required Damping adjustable: Available, 24 levels of rebound damping force Camber adj...