Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The GFB SV52 high-flow blow-off valve is a compact, 52.5mm piston-style valve engineered for high-boost turbo and supercharged engines, rated to over 300 psi. CNC-machined from a single aluminium billet with an anodized piston bore and Viton o-ring sealing, it stands 86mm tall including adaptor and prioritizes strength, low friction and maximum flow for demanding forced-induction applications.
GFB SV52 High Flow BOV - Rated at Over 300psi (Suits All High Powered Turbo or Supercharged Engines)
