Cobb Bypass Valve - Fits 02-07 Subaru WRX / 04-17 Subaru STI / 06-08 FXT subaru-outback-xt-2008 This straight-through exhaust design is

This straight-through exhaust design is much more effective at reducing exhaust back-pressure as can be seen in the illustrations below: 304 stainless steel is used throughout the exhaust construction

It is specific for 2006-2007 WRX/STI which has the reservoir located behind the bumper cover

Made from automotive-grade paint and hydrographic

6-Speed Double Adjustable Short Throw Shifter

Cobb Bypass Valve - Fits 02-07 Subaru WRX / 04-17 Subaru STI / 06-08 FXT subaru-outback-xt-2008 This straight-through exhaust design isCobb 02 07 Subaru XLE BPV WRX 04 17 Subaru STI 06 08 FXT Bypass Valve The COBB LF BPV is a compact and lightweight by pass valve that is capable of holding very high boost pressure without leaking. Its updated design reduces control volume by 30% allowing for extremely fast venting of boost when actuated. Innovative engineering and precision manufacturing result in a compact package able to fit in the confines of a tight engine bay. Due to the low