CSF 08-15 Subaru Impreza WRX/STI 1-Row 31mm High-Performance Aluminum Radiator Engine Components>Hardware Kits - Other

CSF 08-15 Subaru Impreza WRX/STI 1-Row 31mm High-Performance Aluminum Radiator Engine Components>Hardware Kits - OtherCSF has over 5 decades of experience manufacturing radiators. So when it comes to keeping your engine cool and your WRX STI running at its best, a CSF High Performance All Aluminum Radiator is the obvious choice. Designed to perform on the street or at the track, a performance radiator is a must have for both high horsepower builds as well as race vehicles which need added cooling performance in motorsports environments. This radiator features a 2 Row

Exclusive upper and lower roll plates included

allowing for hassle-free filter inspection

Cooling the air makes it denser and more oxygen rich

the tubes are mandrel bent and constant diameter

Hole 2 137% stiffer than OE bar

Each header is manufactured with 1-5/8 in

The soft urethane construction always goes back to its original form so you will never compress the bump seal

Our S-Type sound level delivers a louder and deeper V8 rumble

This 9” tall 360-degree radial flow air filter features a 6" flange and our oil-free Pro DRY S media with three layers of synthetic media for maximum convenience

Compatible with aFe Power's Glide Guard (46-79001)

For a truly adjustable experience

The robotic custom HF program allows for personalized fitments and bolt patterns