IAG AOS Street to Competition Series Conversion Kit Subaru WRX 06-14 / STI 04-21 | IAG-ENG-7210 vendor_Rosenstein Part #: OLW-L55-88565-35-MBZ

Part #: OLW-L55-88565-35-MBZ

Coolant expansion tanks are necessary for proper air bleeding in applications that utilize a low mounted radiator (such as a V-Mount) or rear mounted radiator

SPEC Mini Twin kits are engineered to handle high torque loads while offering adjustable pedal feel and feedback

Sold as a set of Front and Back Seat Floor Liners

Injen's new cold air intake (CAI) SP1583 adds power gains of up to 21 hp and 17 ft

IAG AOS Street to Competition Series Conversion Kit Subaru WRX 06-14 / STI 04-21 | IAG-ENG-7210 vendor_Rosenstein Part #: OLW-L55-88565-35-MBZFitment Information: 2006 2014 Subaru WRX 2004 2021 Subaru STI Features: The IAG Air Oil Separator (AOS) Conversion Kit is designed to switch the upper breather portion of the Street Series AOS to the Competition Series AOS. The kit includes the new billet aluminum Competition Series Single breather port, replacement breather o ring, breather discharge hose, NPT plug, (x2) rubber caps and zip ties. Tune recalibration may be required This kit is