Boomba Brake Cooling Deflector Subaru WRX 2015-2021 / STI 2008-2021 Vehicle Model_Focus RS For peak performance you need

For peak performance you need to know how much Vacuum you are making at maximum RPM's

Mishimoto's X-Line racing radiator has 3 rows for a core that is 25% larger than the standard version

2x thicker than the OEM gasket- 12 layers

Made from first class materials

Boomba Brake Cooling Deflector Subaru WRX 2015-2021 / STI 2008-2021 Vehicle Model_Focus RS For peak performance you needFitment Information: 2015 2021 Subaru WRX 2008 2021 Subaru STI Features: Sick and tired of experiencing brake fade and a mushy pedal? Boomba Racing has the solution for you! The Boomba Racing brake cooling deflector kit for the Subaru WRX and STI helps to channel air towards your caliper and rotor when driving. The cooling deflector mounts securely to the A arm using a hole that is already there for a completely reversible installation. Ground