TurboXS

Sort by: Products Price Default See details Turbo XS 2008 WRX RFL The WS08-RFL or Really F#$%!@ Loud is designed specifically for the owner of a 2008 WRX who wants a vent to atmosphere blow off valve. This is the loudest valve on the market at 115 db at 15 psi. Athough it is not only sound and aethestic mod with it's polished/anodized finish, the RFL adds funct... Our price: $189.99 Quantity 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Buy Now Add to wish list See details Turbo XS 2008+ WRX Racing Bypass Valve Specifically designed for MY 2008+ Subaru WRX & Legacy GT. The WS08-RBV requires no adapter kit to install. It is designed for people who want to run high boost levels, but still vent their BOV back to the air intake to maintain maximum driveability. Our price: $184.99 Quantity 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Buy Now Add to wish list See details Turbo XS Type H & RFL BOV Adapter kit for 02-07 WRX/STi / 08 STi Allows you to install a BOV-H or BOV-H-RFL to a 2002+ Subaru WRX or Subaru WRX STi. Our price: $29.99 Quantity 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Buy Now Add to wish list See details Turbo XS WRX/STi Racing Bypass Valve Specifically designed for MY 2002 and up Subaru WRX and STi's, the WS-RBV requires no adapter kit to install. It is designed for people who want to run high boost levels, but still vent their BOV back to the air intake to maintain maximum driveability. Our price: $170.99 Quantity 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Buy Now Add to wish list See details TurboXS Type H Blow Off Valve Want a valve that people notice when it goes off but don't want "RFL-loud"? The BOV Type H is the valve for you. Providing greater venting flow than our BOV-S, the BOV-H is designed for turbo charged engines running up to 35 psi. Crafted from hard anodised aluminum and brass, the valve is practic... Our price: $144.99 Buy Now See details TurboXS Type H-RFL Blow Off Valve With new and improved styling, the BOV-H-RFL remains true to it's roots - it's still really f'n loud! Like all our valves, the RFL relieves compressor pressure surge caused by changing gears or backing off the throttle and has been used on turbo charged engines running upto 35 psi boost. If you n... Our price: $154.99 Buy Now See details TurboXS Type H34 Racing Bypass Valve Racing Bypass Valve Type H34 vents excess pressure back into the car’s air intake making the valve ideal for Mass Air Flow (MAF) metered cars where venting to atmosphere can create a "rich" air/fuel ratio right after the valve goes off. The Racing Bypass Valve Type H is CNC machined out of billet... Our price: $159.99 Buy Now See details TurboXS Type S Blow Off Valve Our smallest valve, the BOV Type S is recommended for small to medium sized turbo charged engines. Excellent flow in a compact package. Our price: $109.99 Buy Now