CSF BMW E46 M3 Race-Spec High Performance Dual-pass Oil Cooler Brakes Up the aggression and drop

Up the aggression and drop weight while unleashing the visceral tones of the BMW F87 M2 with Fabspeed's wildly popular Muffler Bypass Exhaust

We use a German-made HJS HD tri-metallic 200-cell catalytic converter for the best performance and reliability

Tuned = 640 HP / 701 TQ

Bigger isn't always better

CSF BMW E46 M3 Race-Spec High Performance Dual-pass Oil Cooler Brakes Up the aggression and dropHigh performance oil cooler designed in collaboration with VF engineering, features a turbulated heavy duty bar plate design for the most reliable & durable oil cooler available for the platform Heat is the killer of just about anything in a car. Operating fluids especially in applications where they're pushed to the limit require additional cooling over stock applications. This high performance cooler from CSF Racing is made Fully TIG welded cast