Engine

Here you will find all the components under the hood of your performance street car. From oil changes to short blocks and everything in between. Not sure whats right for your vehicle? Contact sales@builtnotboughtauto.com 

-10%
HKS Hi-Power Toyota/Subaru FA20 Spec-L2 Single Exhaust
HKS Hi-Power Toyota/Subaru FA20 Spec-L2 Single Exhaust
-15%
Perrin 15-16 Subaru WRX Engine Cover Kit - Neon Yellow
Perrin 15-16 Subaru WRX Engine Cover Kit - Neon Yellow
-15%
Perrin 22-24 Subaru WRX (CVT Only) Oil Cooler Kit
Perrin 22-24 Subaru WRX (CVT Only) Oil Cooler Kit
-15%
Perrin 2015+ Subaru WRX Oil Cooler Kit (Top Mounted)
Perrin 2015+ Subaru WRX Oil Cooler Kit (Top Mounted)
-15%
Perrin 2015+ Subaru WRX Oil Cooler Relocation Kit (Upgrade to Top Mounted)
Perrin 2015+ Subaru WRX Oil Cooler Relocation Kit (Upgrade to Top Mounted)
-15%
Perrin 15-21 Subaru WRX (CVT Only) Transmission Oil Cooler Kit
Perrin 15-21 Subaru WRX (CVT Only) Transmission Oil Cooler Kit
-15%
Perrin 22-24 Subaru WRX (Base Trim & CVT Only) Transmission Oil Cooler Kit
Perrin 22-24 Subaru WRX (Base Trim & CVT Only) Transmission Oil Cooler Kit
-15%
Perrin 13-24 Subaru Crosstrek & Impreza/18-24 Forester (CVT Only) Transmission Cooler Kit
Perrin 13-24 Subaru Crosstrek & Impreaza/18-24 Forester (CVT Only) Transmission Cooler Kit
-5%
Turbosmart IWG75 Impreza WRX/STi 7 PSI Black Internal Wastegate Actuator
When Turbosmart began making performance products back in 1997, a great amount of effort was put into the...
-15%
Perrin 08-11 Subaru STi / WRX Red Radiator Shroud
Perrin 08-11 Subaru STi / WRX Red Radiator Shroud
-15%
Perrin 08-11 Subaru STi / WRX Black Radiator Shroud
Perrin 08-11 Subaru STi / WRX Black Radiator Shroud
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