Blitz | Super Sound Blow Off Valve BR | Release Type | Nissan Skyline GT-R BNR32 BCNR33 BNR34 | Engine RB26DETT

SUPER SOUND BLOW OFF VALVE BR

• Adopts a high quality aluminum die-cast body. High-precision CNC machining optimizes the clearance and achieves smooth piston movement with good response.
• The piston is coated with a differential coating, which not only improves corrosion resistance but also provides excellent lubrication performance even in tight clearances.
• Adopts a special corrosion-resistant black coating and red alumite. Perfect for dressing up your engine room.
• It is also possible to replace the previous model by making the flange shape of the mounting part, funnel size, etc. the same as the previous model.
• Select a spring with the appropriate strength for each vehicle type. Prevents idling problems that tend to occur with blow-off valves.
• By reviewing the venturi shape of the funnel, we succeeded in increasing the flow velocity by 17%. Achieves sharper and more powerful open-air sound.
• A return hose can be attached by removing the venturi funnel and replacing it with an attachment pipe. (Excluding some car models)

What is Release Type (Atmospheric Release Type)?
The "Release Type" is a type that releases the back-flow of boost pressure to the atmosphere when the gas pedal is turned off.
The Venturi Funnels have been fully redesigned to produce the powerful open-air sound that has been well established throughout the series, making the driving scene even more racy.