Mishimoto Performance Aluminum Radiator, BMW E46 M3 1303557 Upgrade your single piston rear

Upgrade your single piston rear calipers to a 4-piston caliper from the Porsche 996 or Boxster S

sports cars and performance oriented sedans

RK Autowerks answers this problem with a precisely engineered fix: the RK 4-Pin Crank Hub

the clamping force on the cylinder head is increased

1992-1991 E36 323is / 323i / 323ic

Mishimoto Performance Aluminum Radiator, BMW E46 M3 1303557 Upgrade your single piston rearThe S54 is an incredible feat of engineering; smooth power delivery, individual throttle bodies, and an 8,000 rpm redline makes for an unforgettable driving experience. As with any BMW, maintenance is key to extending the life of your vehicle and ensuring that you're getting a driving experience rivaled by very few other vehicles on the road. As many of these vehicles see frequent track time, the team at Mishimoto felt a need to develop a performance