Go Fast Bits Hybrid Blow Off Valve - Black - Subaru WRX 2014-22 1021-17 Factory length for '55-'79 Pontiac

Factory length for '55-'79 Pontiac 350-455

Beehive Spring

Aluminum Flush Head Fasteners 7/16" x

Product Dimensions: 8

Aluminum timing cover fits most 429-460cid engines

Go Fast Bits Hybrid Blow Off Valve - Black - Subaru WRX 2014-22 1021-17 Factory length for '55-'79 PontiacThe 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.