Turbo XS Blow Off Valves

Turbo XS Type RFL

Type H-RFL relieves compressor pressure surge caused by changing gears or backing off the throttle quickly. The BOV Type H-RFL is designed for turbo charged engines running 10 to 25 psi boost. If you are looking for a loud BOV, look no further. RFL = Real F**kin Loud! Vents to the Atmosphere only!

$144.00
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Turbo XS Type H34

Designed for performance, the TurboXS Racing Bypass Valve Type H relieves the pressure surge caused by changing gears or backing off the throttle quickly. Because the valve’s exhaust port can easily be plumbed back into the car’s air intake, the valve is ideal for Mass Air Flow (MAF) metered cars where venting to atmosphere can create a "rich" air/fuel ratio. The Racing Bypass Valve Type H was specifically designed with high boost applications in mind. The Racing Bypass Valve Type H is recommended for cars running 10 psi to 25 psi of boost. When properly installed and adjusted, there is practically no limit to the maximum boost pressure this unit can hold. Can be vented to intake. We suggest adding a Turbo XS Flange kit for easy installation.

$147.00
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Turbo XS Type H

This valve is an extremely important part of any turbo system allowing quicker turbo spool up between gear changes and greatly increasing the life of a turbocharger. The BOV Type H provides greater venting flow than the Type S and is designed for turbo charged engines running 10 to 25 psi boost. Each valve is individually tested to hold 30 lbs. of boost. Sizing of valve is based on flow and not boost pressure. Vents to the Atmosphere only!

$140.00
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Turbo XS Type S

The BOV Type S is recommended for small to medium sized turbo charged engines running up to 15 psi boost. Each valve is individually tested to hold 30 lbs. of boost. Sizing of valve is based on flow and not boost pressure.

$110.00
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