The Turbosmart Gen-V RacePort 50mm Blow Off Valve for Nissan RB26DETT is a high-performance solution designed for Skyline GT-R models R32, R33, and R34. Engineered as a direct bolt-on replacement for the factory blow off valve plenum, this single, 50mm RacePort valve simplifies the system while delivering exceptional performance, capable of supporting over 1500 horsepower. The RacePort’s compact and lightweight design makes it ideal for competition-level turbocharged engines, offering unmatched airflow in a small footprint.
Constructed from billet 6000 series aluminum, the RacePort features a quick-release V-band collar, a mil-spec hard anodized valve guide and stem, and a high-temperature silicon Nomex diaphragm. Its innovative internal flow structures and collar design reduce weight by 50% and size by 25% compared to similar valves, while still flowing an impressive 330 CFM. Positive sealing ensures reliable operation under extreme conditions, and the valve includes twin 1/8 NPT pressure ports for versatile positioning. For customization, the RacePort allows five user-configurable corrosion-resistant springs, with an optional valve position sensor available separately.
Turbosmart’s Gen-V RacePort is the ultimate choice for serious RB26DETT enthusiasts seeking improved throttle response, reduced compressor surge, and consistent high-performance operation. Perfect for track and street applications, it enhances both the performance and reliability of your Skyline GT-R’s turbo system. Terra Firma Automotive proudly supplies this premium blow off valve, ensuring genuine quality and precise fitment for all RB26DETT-equipped Skylines. Upgrade to the Turbosmart Gen-V RacePort and experience a superior, race-proven solution for your turbocharged Nissan.
- Billet 6000 series aluminium construction
- Quick release V-Band Collar
- 2.0″ Inlet flows over 330 CFM
- Mil Spec hard anodized valve guide and stem
- Hi Temp Silicon Nomex diaphragm
- Positive sealing valve seat
- Twin 1/8 NPT pressure ports for convenient positioning
- 5 user configurable corrosion resistant springs available
- Valve position sensor option (Available Separately)
WARNING - Proposition 65 Compliance Statement:
contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.
Important Emissions Note:
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.
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