Perrin Front Mount Intercooler (Black Pipes/Black Couplers) Subaru STI 2015-2021 | PSP-ITR-438-2BK/BK vendor_Progress Technology 5 RS 1992-2001 Impreza WRX

5 RS 1992-2001 Impreza WRX / 2

Increasing the diameter of your sway bars will have two main effects: They will modify handling balance in terms of steering bias (understeer or oversteer)

Machined throttle body connection provides a tight and trouble-free seal

the FX300 provides a significant increase in holding power while preserving excellent drivability for everyday use

and are 100% guaranteed

Perrin Front Mount Intercooler (Black Pipes/Black Couplers) Subaru STI 2015-2021 | PSP-ITR-438-2BK/BK vendor_Progress Technology 5 RS 1992-2001 Impreza WRXFitment Information: 2015 2021 Subaru STI Features: Finish Wrinkle Powdercoat Black Boost Tube Construction Mandrel Bent Aluminum Includes coolant expansion tank and coolant overflow tank in a black powder coated finish 2. 25 inch Diameter Piping Mandrel Bent Lightweight Aluminum Tubing Beaded End to Ensure Hose Clamps & Couplers Stay Connected and Sealed Core NOT Included Difficult Installation Effort Installation Guide No Tuning Required 5 Year