Perrin Oil Cooler Kit WRX (2002-2014) STI (2004-2018) Infiniti including application-specific mounting brackets

including application-specific mounting brackets

0L Turbocharged

The product's simple

Grimmspeed engineers hit the dyno

-Front and rear axle thread adjustment (when possible)

Perrin Oil Cooler Kit WRX (2002-2014) STI (2004-2018) Infiniti including application-specific mounting bracketsEach PERRIN oil cooler for the WRX STI uses a Setrab core which maximizes heat dissipation without pressure build up. Oil ways are interspaced with airway corrugations providing optimum heat transfer, while the oil passages use "turbulators" to break down boundary layer effects in the oil flow. Setrab Oil Coolers employ an in line turbulator to gently stir the fluid being cooled, thereby ensuring that the fluid has exposure to the entire internal