Vortech Blow Off Valves

Vortech race bypass/blowoff valves flow 320 cfm at 8 psig, and feature a compact design that is ideal for imports and other vehicles with tight engine compartments. These units will retrofit to standard HKS/Greddy style mounting pads and outperform anything their size. An installation gasket is included, and steel or aluminum mounting flanges are available. The outlet mates to a 1.75 in. hose. Several finishes are available.