Blow Off Valve

A kevlar diaphragm replaces the piston and O-Ring. At 3 bar boost with 100,000 reps, no failures. The designer was the original inventor of the diverter valve at Forge.

Colors:

Standard color is BLUE (BLU) for all hoses. We also stock Red and Black. All other colors are special orders, please allow extra time for delivery on special orders.

Color codes for optional colors are as follows:

  • RED= Red
  • GRN= Green
  • YEL= Yellow
  • PUR= Purple
  • BLK= Black
  • ORN= Orange

Blow Off Valve

View Blow Off Valve and Fit Kits Applications
(Kits Necessary for Installation)
ViewPart No.Part DescriptionPrice
 DVA-1PSingle Piston Valve w/ 25mm Inlet, ideally suited for Vehicles with No Mass Air Flow sensor.$133.00
 DVA-1P-(disc) DODGE NEON SRT-4/PT CRUSIER TWIN PISTON BLOW OFF VALVE$112.24
 DVA-2PSamco Sport BOV Subaru uses Fit Kit SFK015$170.00
 DVA-2PTwin Piston Valve w/ 34mm Inlet, Designed for Mitsubishi Lancer Evolution 4-9 Models uses Fit Kit SFK015$170.00
 DVA-2PTwin Piston Valve w/38mm Inlet, Designed to fit Nissan Skylines$170.00
 DVA-2P-DTwin Piston Atmospheric Valve Flange Mounted$170.00
 DVA-2P-Samco Blow Off Valve (BOV)$170.00
 DVA-2P-SSamco Sport BOV$180.00
 DVA-2P-SSubaru Impreza WRX, STi 2002-2003. Twin Piston Atmo Valve$180.00
 DVA-DSamco Sport BOV$135.00
 DVR-1PSamco Sport BOV - Uses Fit Kit SFK001 or SFK002$155.00
 DVR-DSamco Sport BOV$159.00
 DVRL-1PSamco Sport BOV$175.00