The valve works by using two staged ports and a one way valve on the trumpet outlet

it is 50% lighter and 25% smaller than the competition while flowing 330 CFM – making it the highest flowing BOV of it’s type on the market

with the goal to improve performance and durability

Since diesel engines do not produce vacuum

875' (35-48mm) supplied in packs of two

JRWS2-SL Spacers 20mm 5x112 57,1 57,1 Black (Super Light Series) JR44 The valve works by usingSuper Light Series, Aerospace grade 7075 T6 aluminum Price per pair; Type: JRWS2 SL; PCD: 5x112; CB: 57,1; Center Lip: 57,1; Thickness: 20mm; Diameter: 149mm; Studs Nuts Pressed: NO; Mounting Bolts Nuts: NO;