Turbosmart Gen-V RacePort
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Turbosmart Gen-V RacePort - 50mm Blow Off Valve
The Turbosmart GenV RacePort is a compact, lightweight diaphragm blow off valve for high-performance turbocharged and supercharged engines. Turbosmart quotes it at 50% lighter and 25% smaller than competing valves while flowing over 330 CFM through its 2.0" / 50mm inlet. The billet 6000 series aluminium body uses Turbosmart's locking collar, a quick-release V-band and twin 1/8" NPT reference ports.
Note: This is the male-flange version, supplied with a profiled alloy weld-on fitting that must be welded to your charge pipe. The standard valve ships with the blue -18 to -14 inHg spring; the supercharger version uses a softer pink -4 inHg spring so the valve stays open at idle while the supercharger is making boost. Installation by a professional is recommended.
What's Included
- GenV RacePort 50mm blow off valve
- 1/8" NPT vacuum fittings
- V-band assembly
- Profiled alloy weld-on fitting
- Spring pre-installed to suit the version selected
- Turbosmart decal
Need help choosing a blow off valve? Contact our team at sales@chicaneaustralia.com.au.
Vehicle Compatibility
| Make | Model | Chassis | Engine |
|---|---|---|---|
| Universal | Custom turbocharged or supercharged applications with a Turbosmart RacePort male weld-on flange | - | - |
Technical Specifications
| Spec | Value |
|---|---|
| Brand | Turbosmart |
| Series | GenV RacePort |
| Inlet | 2.0" / 50mm V-band |
| Flow | Over 330 CFM |
| Construction | Billet 6000 series aluminium |
| Valve guide and stem | Mil-spec hard anodised |
| Diaphragm | High-temperature silicone Nomex |
| Reference ports | Twin 1/8" NPT |
| Clamp | Quick-release aluminium V-band |
| Features | Turbosmart locking collar; Boost-Balance design; positive sealing valve seat |
| Flange | Male (Turbosmart RacePort weld-on flange) |
| Installed spring | Standard: blue, -18 to -14 inHg; Supercharger: pink, -4 inHg |
| Colours | Blue, Black, Purple, Red, Sleeper |
| Part numbers | TS-0204-1131 (Standard -18 to -14 inHg Blue), TS-0204-1132 (Standard -18 to -14 inHg Black), TS-0204-1133 (Standard -18 to -14 inHg Purple), TS-0204-1134 (Standard -18 to -14 inHg Red), TS-0204-1135 (Standard -18 to -14 inHg Sleeper), TS-0204-1152 (Supercharger -4 inHg Black), TS-0204-1172 (13 inHg Black) |
No instructions available for this product.

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