Turbosmart
Turbosmart GenV ProPort BOV (Sleeper)
Turbosmart GenV ProPort BOV (Sleeper)
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
ProPort by Turbosmart is an all-new 54mm (2.13in) Blow-off Valve with a tiny footprint and massive flow. Features include our unique locking collar design, new unique vent profile, sensor cap option and spring options for all turbocharged and supercharged applications. The ProPort flows 420 cfm, enough for 3500 HP and is in a league of its own, standing 30mm (1.2in) lower than PowerPort while flowing over 25% more than the Market leading 50mm RacePort.
The ProPort resulted from over 25 years of Blow Off Valve manufacturing experience and 12 months of internal development. The design is CFD-driven and real-world validated for the maximum possible flow based on the demands of the Tuning and motorsport Market. The Milspec Diaphragm operated valve is highly responsive while using our Boost-Balance system, which means the more boost you feed it, the better it seals!
Available with an onboard position sensor as an option, we utilise a non-contact hall effect sensor for the position of the valve, which means no through-holes in the cap, ensuring no chance of leaks. The data this can provide for professional and amateur teams alike is invaluable when every pass and every minute on track counts!
The Quick Release V-Band system is of the quality you expect from Turbosmart. Our GenV cap profile is easily distinguishable and includes 2 x 1/8NPT reference ports on a cap that can be rotated to simplify reference hose runs in complex engine bays.
Available in:
BlueĀ TS-0208-1111
BlackĀ TS-0208-1112
RedĀ Ā TS-0208-1113
PurpleĀ TS-0208-1114
SleeperĀ TS-0208-1115
Black With Sensor CapĀ TS-0208-1212
Black Suit SuperchargerĀ TS-0208-1132
Features:
2 x 1/8ā³ NPT Reference Ports
Mil-Spec Proprietary Diaphragm
Anodised 6000 series billet Aluminium Body and Valve
Quick Change V-Band Fitment
Unique Locking Collar Design
Optional Valve Position Sensor
It is the responsibility of Turbosmart to warn its customers and employees that some products sold on this website contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.
This product does not have a CARB EO #; it is not legal for sale or use in CA on pollution controlled motor vehicles. This is intended as a "Race Only" product to be used solely for competition. It's use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization; any other use including recreational off-road use, may be a violation of local, state and federal laws. It is the buyer's responsibility to verify legal use of this product for the intended application and use.

Turbosmart turbo part: what to know
Boost changes need fuel and tuning to match, or the engine can run lean.
Fitment notes
- Specs, lead time and warranty come from Turbosmart and can change. The details above this guide are the latest we have.
Not sure it fits? Message us your vehicle details and we'll double-check fitment before you buy.
Ask about fitmentWhat else to plan for
- Tuning. Most boost changes need a tune.
- Couplers and clamps. Old couplers split under boost.
More for your car: Fuel & air intake Ā· Fuel & air intake