Go Fast Bits Hybrid Blow Off Valve - Black - Subaru STI 2003-08/WRX 2014-22 HS300120 These billet aluminum water necks

These billet aluminum water necks are designed for Ford 429/460 and 351C engines

“Innovation In Motion” captures the groundbreaking mix of breakthrough products the company has brought to the market

Low Carbon Steel U-Bend - 16 Gauge

No lock plate)

Wehrs Machine & Racing Products have provided racers with quality parts and components since 1997

Go Fast Bits Hybrid Blow Off Valve - Black - Subaru STI 2003-08/WRX 2014-22 HS300120 These billet aluminum water necksThe Hybrid direct fit bolt on range covers a huge list of popular vehicles. You can also purchase a variety of hose and flange adaptors for custom fitments. Please check the application guide on page 15 to find the Hybrid model for YOUR car! Want it loud? Quiet? In between? GFB Hybrid kits include a pair of blanking plugs that allow the valve to be configured for full recirculation venting, 50 50 (atmosphere recirc), or full atmosphere venting.