Turbosmart TS-0550-3166 Kompact Dual Port Blow-Off Valve

The Turbosmart TS-0550-3166 Kompact Dual Port Blow-Off Valve is a high-performance recirculating and atmospheric blow-off valve engineered for turbocharged vehicles demanding precise boost management. Designed and manufactured by Turbosmart — a globally recognized leader in forced induction components — this Kompact Dual Port BOV delivers reliable boost pressure control while offering the signature venting sound enthusiasts expect.

The Dual Port design routes excess boost pressure both back into the intake tract (recirculating/compressor bypass) and to atmosphere simultaneously, giving drivers the best of both worlds: idle stability and drivability alongside an audible atmospheric release. This makes it an ideal upgrade over restrictive OEM pressure relief valves.

Key Features:

• Dual Port functionality — splits boost pressure between atmospheric and recirculating ports for optimized performance and sound
• Billet aluminum construction — precision CNC-machined for strength and durability under high-boost conditions
• High-flow design — reduces compressor surge and protects turbocharger internals during throttle lift events
• Direct OEM-style fitment — engineered as a drop-in upgrade for compatible turbocharged applications
• Adjustable spring preload — allows tuning of valve opening characteristics to match boost levels
• Anodized finish — corrosion-resistant and heat-tolerant for demanding engine bay environments
• Manufactured by Turbosmart, ISO 9001-certified and built to motorsport-grade standards

The Turbosmart Kompact Dual Port BOV is a proven solution for performance enthusiasts and track-day drivers looking to protect their turbocharger investment and sharpen throttle response. Compatible with a range of turbocharged applications — refer to Turbosmart's fitment guide for vehicle-specific confirmation.