Kompact Dual Port Blow Off Valve Set for Nissan Skyline GT-R (R32, R33, R34 RB26DETT)

The Kompact Dual Port Blow Off Valve Set is engineered specifically for the Nissan Skyline GT-R series, including R32, R33, and R34 models equipped with the RB26DETT engine. Designed to improve boost response and eliminate compressor surge, this kit enhances the efficiency and longevity of the factory turbochargers while delivering the distinctive blow-off valve sound.

Featuring Smartport technology, the Kompact Dual Port ensures compatibility with the factory ECU and Air Flow Meter (AFM), maintaining reliable operation without triggering engine management issues. The 50/50 vent-to-atmosphere and recirculation design provides quiet performance during low boost, while offering the classic vent-to-atmosphere sound under higher loads.

The modular design allows easy conversion from dual port to full recirculation by simply replacing the trumpet with the included blanking plug—ideal for those seeking a quieter, stealthier setup without sacrificing performance.

Each valve is precision-machined from billet aluminium and finished in durable black anodizing, ensuring strength, reliability, and a leak-free seal even under high boost pressures.

Key Features

• Direct fit for Nissan Skyline GT-R R32, R33, R34 (RB26DETT)
• Improved boost response and elimination of compressor surge
• Smartport technology for factory ECU and AFM compatibility
• 50/50 vent-to-atmosphere and recirculation operation
• Modular design: easily converts to full recirculation
• Precision billet aluminium construction with black anodized finish
• Leak-free performance at all boost levels

Included in the Set

• 2 x Kompact Dual Port Blow Off Valves
• 2 x Blanking plugs for full recirculation conversion
• All required installation hardware

For enthusiasts looking to protect their GT-R’s turbochargers and enjoy versatile blow-off valve sound, the Kompact Dual Port set offers a robust, reliable, and enthusiast-focused solution.