PERRIN Pulley Cover (Hot Pink) - 2022-2024 Subaru WRX Cobbtest
Same material construction is used in various forms of racing including Indy car
If desired
HKS Super SQV4 Blow Off Valve - 2002-2007 Subaru WRX / STI / 2006-2008 Forester XT
The weight reduction is rear-mounted
Main bearings
The Red Cold Air Intake System will improve the acceleration and throttle response in the VB Subaru WRX
Fitment: 2003-2006 Evo 8/9
Rear trailing arm front bushing kit
If you've upgraded to a Whiteline or aftermarket rear sway bar on your S550
Scorched to raise the initial cold effectiveness
you are looking at the Torque Solution Pitch Stop Brace
Improved heat and pressure tolerance compared to the stock rubber components