Perrin Oil Cooler Kit (Full Kit with Oil Lines) - 15-21 Subaru WRX - PSP-OIL-111 2.125" Turbosmart’s WG38/40/45 HP 30 PSI

Turbosmart’s WG38/40/45 HP 30 PSI Outer Spring Brown/Red is a must-have for external wastegate setups

The plastic end tanks of the stock radiator are especially prone to cracking from years of constant variation in temperature

2014:GMC:Savana 2500:LT

2012:GMC:Savana 3500:LS

Available with or without onboard 20 Hz GPS receiver and antenna

Perrin Oil Cooler Kit (Full Kit with Oil Lines) - 15-21 Subaru WRX - PSP-OIL-111 2.125" Turbosmart’s WG38/40/45 HP 30 PSIReduce engine oil temperatures, extend engine life, and keep your horsepower consistent with a PERRIN Oil Cooler. Perrin 15 21 Subaru WRX Oil Cooler Kit w PERRIN Core Subaru WRX 2015+, 2015: Subaru: WRX: Base, 2015: Subaru: WRX: Limited, 2015: Subaru: WRX: Premium, 2016: Subaru: WRX: Base, 2016: Subaru: WRX: Limited, 2016: Subaru: WRX: Premium, 2017: Subaru: WRX: Base, 2017: Subaru: WRX: Limited, 2017: Subaru: WRX: Premium, 2018: Subaru: WRX: Base,