CSF FE1 Civic Si / DE4 Integra High-Performance All-Aluminum Radiator Jss Automotive BMW M4 rear big brake

BMW M4 rear big brake kit

0 turbo and 2

tidy edges and a premium look that elevates the whole body kit

We use these ATE flexible lines on our own cars and customer builds

7 axis CNC mandrel bends for exceptional roundness and flow

CSF FE1 Civic Si / DE4 Integra High-Performance All-Aluminum Radiator Jss Automotive BMW M4 rear big brakeCSF has established itself as a trusted leader in the design and manufacture of advanced cooling solutions for Honda vehicles, leveraging decades of experience and a strong partnership with Honda Performance Development (HPD). This collaboration has yielded factory radiators that meet the rigorous demands of high performance applications, including the CSF private label HPD Race Radiator used in the FK8 Civic Type R TCR. Building upon this foundation,