Perrin Oil Cooler Kit WRX (2002-2014) STI (2004-2018) Infiniti - Kit comes with two

- Kit comes with two (a pair) complete bars with hardware

UV resistant clear-coat feature prevents discoloration of the case under sunlight

including application-specific mounting brackets

Regardless

- TUV approved lowering range and operation

Perrin Oil Cooler Kit WRX (2002-2014) STI (2004-2018) Infiniti - Kit comes with twoEach 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