Reverse polarity and load dump protected
2013 Subaru Impreza WRX STI Limited 2
and Hoses and Hose Fitting Kit
most flexible
head castings may need to be filled down slightly for clearance
Killer B Motorsport 02-07 WRX-STi GD Air-Oil Separator Wastegates Reverse polarity and load dumpThis 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 different Subaru engines and build types, including stock engines. This process has occurred within many different seasons, exposing the Air Oil Separator to extreme environmental and driving conditions (daily driving, auto X, drag racing, dyno testing, etc.), as well