DOC charge pipe has a bracket to mount to the engine

Starter control with touch-to-start functionality

you'll get to revel in the sound of turbo spool and BMW's legendary induction sound with every RPM

40mm Exhaust   Full Race  330° Intake / 330° Exhaust   12

providing precise valve control and unmatched reliability

Powerflex Differential Mount Polyurethane Bushing Kit, BMW E46 M3 SC7350 DOC charge pipe has aOver time, OEM rubber bushings tend to wear from movement, heat, and exposure to road debris, causing them to become pliable and fail. This wear and tear will cause the differential to clunk, shake, or even compromise seals. Powerflex bushings not only boast a Lifetime Warranty, but they are also made from polyurethane, which has improved performance and durability qualities over OEM rubber. Over time, polyurethane is less susceptible to the wear and