CSF Engine Oil Cooler With Rock Guard - BMW F87 M2 Competition | F80 M3 | F82 | F83 M4 S4 (B5) and stay within the ARP

and stay within the ARP torque specification

The manufacturing process also ensures weight-saving gains compared to OEM

An awe-inspiring sight

Track tested in 103

Cat Back - Resonated - Requires Stage 2 ECU Remap or OPF/GPF Bypass Modules

CSF Engine Oil Cooler With Rock Guard - BMW F87 M2 Competition | F80 M3 | F82 | F83 M4 S4 (B5) and stay within the ARP5. 4mm Tall Multi Louvered Fin vs. OEM 7mm Made with CSFs AC Condenser Technology Using a 1 Row Super High Pressure 32mm 10 Channel Microtube for Optimal Oil Flow and Maximum Surface Area Contact Utilizes OEM Top Bottom Rubber Seals for Optimal Airflow OEM Style Inlet Outlet Connections Drop in Fit Requires No Modifications to Install 2 Year Limited Warranty Ideal for Road Racing, Drag Racing, and Vehicles With Increased Performance and or