Durability: Corrosion-resistant aluminum and powder coating protect against harsh environmental factors like road salt and moisture
Crafted from high-strength silicone
white lettering for clear visibility
Each diaphragm spring is treated through ACT’s exclusive four-stage heat-treating process to ensure consistent performance under high stress
Upgrade your 2002-2003 Subaru WRX with the Whiteline Lowering Spring Kit
Killer B Motorsport Air Oil Separator w/ Plumbing Kit 2015-2021 WRX YMM_2016_2022_Toyota_86 Durability: Corrosion-resistant aluminum and powderAfter years of being asked to develop a Killer B Motorsport Air Oil Separator, we are proud to announce we have released the FA20 WRX Air Oil Separator. This is a product weve been asked to develop for many years, and in that time there has been a lot of research, engineering, simulations, development, testing (and repeat), with several Subaru engines and build types. This has been going on over many seasons, exposing to environmental extremes, and