R-1 Triple-Pass "Ultimate Motorsports" Competition Radiator E28 M5 8L L4 (Manual) - OEM

8L L4 (Manual) - OEM Part Numbers

evaporator

The Top/Bottom

Wiring kit and misc

Billet Aluminum Construction

R-1 Triple-Pass "Ultimate Motorsports" Competition Radiator E28 M5 8L L4 (Manual) - OEMTrack tested and proven in the most demanding driving conditions by some of the most sophisticated vehicles in professional motorsports. CSF's Triple Pass R 1 Competition Radiator sets the bar for professional level cooling in any type of motorsport build. Lab tested in our state of the art testing facilities featuring our industry best procedures including; wind tunnel, vibration, thermal cycle, and burst pressure testing. Universal Fit Allows for