Simons Exhaust

With or without xDrive Back box The bumper/diffusor must be trimmed or replaced.

Simons exhausts have a sporty low tone sound and mufflers are 100% free-flow design. The exhaust fits both RWD and Xdrive models. Material is AISI304 stainless steel trough out the system and tubing

With or without xDrive Back box, The bumper/diffusor must be trimmed or replaced.

With or without xDrive Fits diffusor for 335 which you can exchange with M-sport package. Does NOT fit bumper/diffusor with only a single-outlet on the left side, since that outlet is in a differe