38MM BLACK SUPERSONIC BOV
38MM full venting Blow off valve, Featuring an easy pressure adjustment via a rotating cap and a positive-seal piston, Supplied with a 38mm Pipe adaptor / weld on fitting.
38MM V-PORT BOV
38mm Vport BOV Easily adjusted. 38mm hose / weld on v-band adaptor also supplied.
MATTE BLACK SSQV BOV
New designed matte black SSQV blow off valve. These units are leak-proof due to a pull, not a push, design. The more boost you run, the better it seals. Supplied with 38mm adaptor.
SUBARU / MAZDA DUAL PORT BOV
Subaru / Mazda dual port blow off valve, Featuring an easy pressure adjustment via a rotating cap and a positive-seal piston, Can be configured for Full Venting / Full Plumback or 50/50, To suit: Mazda MPS 3, 6, Mazda CX7, Subaru Legacy / Liberty GT, Subaru WRX MY08 current, Forester...