Turbosmart ProPort Blow Off Valve

The Turbosmart ProPort is a next-generation 54mm (2.13") blow off valve designed for serious tuners and motorsport applications. With a compact footprint standing 30mm (1.2") lower than the PowerPort and over 25% more flow than the RacePort, the ProPort delivers 420 CFM—supporting up to 3500 HP. This makes it ideal for high-boost, high-horsepower turbocharged and supercharged setups where space and flow are critical.

Key Features

• Massive 54mm (2.13") valve for maximum flow (420 CFM)
• Compact profile—30mm (1.2") lower than PowerPort
• Over 25% more flow than the 50mm RacePort
• CFD-driven design, real-world validated
• MilSpec proprietary diaphragm—highly responsive and durable
• Boost-Balance system—better sealing at higher boost
• Quick-release V-Band fitment for easy installation and maintenance
• Unique locking collar design for secure fitment
• 2 x 1/8" NPT reference ports on a rotatable cap for flexible hose routing
• Anodised 6000 series billet aluminium body and valve
• Optional non-contact hall effect valve position sensor—no through-holes, no leaks (sensor cap available separately or pre-installed)
• Multiple spring options for broad compatibility with turbocharged and supercharged setups

Available Variants

• Blue TS-0208-1111
• Black TS-0208-1112
• Red TS-0208-1113
• Purple TS-0208-1114
• Sleeper TS-0208-1115
• Black with Sensor Cap Installed TS-0208-1212
• Sensor Cap Upgrade Black TS-0208-9002

Included

• ProPort Blow Off Valve assembly (color/variant as ordered)
• Quick-release V-Band clamp
• 2 x 1/8" NPT reference ports (cap is rotatable)
• Spring(s) as selected
• Installation hardware

Fitment

Suitable for all turbocharged and supercharged applications requiring high flow and compact installation. Ideal for motorsport, professional tuning, and high-performance street builds.