GenV RacePort valve suit supercharger system (female flange)
$333.28USD (Excl. Sales Tax)
The RacePort Series Blow Off Valve is famous for being an amazingly small and light BOV for supercharged competition-level engines. Featuring our unique collar design and internal flow structures, it is 50% lighter and 25% smaller than the competition while flowing 330 CFM – making it the highest flowing BOV of its type on the market.
These ‘Female Flange’ Variants are designed to fit peer/competitor flange systems for ease of changeover & do not include a weld on the mounting flange. For a complete kit including a mounting system, refer to our full range of RacePort Valves.
Female Flange System for Peer Fitment
Billet 6000 Series Aluminium Construction
Quick Release Aluminium V-Band Collar
2.0″ Inlet flows over 330 CFM
Milspec Hard Anodized Valve Guide and Stem
Hi-Temp Silicon Nomex Diaphragm
Boost Balance Technology
Positive Sealing Valve Seat
Twin 1/8″NPT Reference Ports
Options Valve Position Sensor Upgrade
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.
GenV RacePort 50mm BOV
1/8 NPT Vacuum fittings
Blue Spring Rated -18 to -14 InHg (installed).
Weld-Flange NOT INCLUDED!
GenV RacePort V-Band Clamp
GenV RacePort Spring Set (3) Including C Spanner
How much do you have? We’ve not found a limit on an actual vehicle & this is confirmed on Competition & Record Holding Pro-Mod & Diesel Race Engines reaching for 120psi / Over 8 Bar Boost. The limit is far higher than that – Proven.
OK, so what is the limit of this valve?
The valve is capable of bypassing ~2500HP worth of airflow – meaning it can bypass about 2500HP and seal against 2500HP when required. If you exceed that, it won’t fail or let you down, but you may experience some compressor surge.
What if I am expecting over 2500 HP?
We have two options for you! Firstly, you could simply run an additional GenV RacePort or investigate Turbosmart’s PowerPort range for up to 3000HP of bypass flow capability.
Why Turbosmart RacePort?
Turbosmart sets the bar for flow and footprint! We’re talking 50% lighter and 25% smaller than the competition. Designed with a specialised diaphragm system unique to Turbosmart, the Race Port is the fastest-responding valve on the market.
What Fittings Does it use?
Like all GenV products, the GenV RacePort BOV range is supplied with 1/8th NPT ports and simple hose connection barbs in the box.
Can I upgrade to a Sensor Cap?
Yes! If you own a GenV RacePort, Black Sensor Cap Upgrades kits are available. If you haven’t yet made your purchase, the GenV RacePort range offers the RacePort with Sensor Cap pre-installed as an off-the-shelf item. Note that the GenV Sensor Cap upgrade kits are specific to the GenV range and will not suit Gen4 or earlier versions of the RacePort.
I have a supercharger – Is the GenV RacePort suited to my application?
Yes! The GenV Range includes a supercharger-specific version fitted with a soft spring that operates with supercharged systems. The softer supercharger spring is available as a spare if you already have a standard RacePort.
Does the GenV RacePort fit ‘other’ 50mm flanges?
Yes, if you look through the range of GenV RacePort BOVs from Turbosmart, you’ll see some of them refer to ‘Female Flange’ & this is what you’re after – there’s a unique part number, just for that!