Part# S07141. This is a clearance listing. Missing items include hardware, hose clamps, mounting bolts, zip ties, rubber cap, steel pipe plug, and crank case connector breather Y. It seems not to have been used, with only some minor cosmetic damage. Note that clearance items are non - returnable. Fitment: 2002 - 2007 Subaru WRX, 2002 - 2007 Subaru STi, and 2004 - 2006 Subaru Forester XT. This is Crawford Performance's Single Chamber Air Oil Separator (V2) designed for use with Top Mount Intercooler (TMIC). It's not a catch can, but a closed - loop and maintenance - free system. It helps you consume less oil, extend your engine's life, reduce detonation and the risk of engine/ringland failure, and cut down fuel dilution and subsequent power loss. Stop oil from pooling in your intake with the Crawford Air Oil Separator, the original solution to Subaru's oiling system issues. Crawford Performance was the first to create a system specifically for Subaru, and no other AOS on the market uses the same technology.
Using this Crawford Air Oil Separator is easy. Just install it according to the fitment details, which means it's suitable for 2002 - 2007 Subaru WRX, 2002 - 2007 Subaru STi, and 2004 - 2006 Subaru Forester XT with a Top Mount Intercooler. Remember, this is a clearance item, so it's non - returnable. Also, it's missing some parts like hardware, hose clamps, etc. Since it's a closed - loop and maintenance - free system, you don't have to worry about much upkeep. However, keep an eye on it for any signs of cosmetic damage getting worse. This product helps your engine consume less oil, so you'll save money on oil in the long run. It also reduces the risk of engine problems, keeping your car running smoothly.
