CSF 02-07 Subaru Impreza WRX/STI All-Aluminum Radiator - w/ filler neck Button Studs We have fitted this part

We have fitted this part to customer cars and our own demonstrators with consistently positive results

These premium rocker panel extensions deliver an aggressive

this is the upgrade that keeps the rail supplied and the tuners happy

800 rpm in a static test

To request a fitting quote or book your car in

CSF 02-07 Subaru Impreza WRX/STI All-Aluminum Radiator - w/ filler neck Button Studs We have fitted this partWith over five decades of expertise in radiator manufacturing, CSF stands as a trusted leader in delivering high quality cooling solutions. The CSF 02 07 Subaru Impreza WRX STI All Aluminum Radiator with filler neck exemplifies this legacy, engineered to provide superior cooling performance essential for both street driving and competitive motorsports. This radiator is meticulously designed to meet the rigorous demands of high horsepower applications