Revised kinematics

Nitronic 60 Valve Guide & High Temp 347 SS Body

allowing you to finish your race in one piece

Hub to hub length (track) is the same as original

BOV Pro Port GenV Platinum JRX2 Revised kinematicsProPort by Turbosmart is an All New 54mm (2. 13in) Blow Off Valve with a tiny footprint and massive flow. The ProPort flows 420 cfm which is enough for 3500 HP and is in a league of its own standing 30mm (1. 2in) lower than PowerPort while flowing over 25% more than the Market leading 50mm Raceport. Features include our unique locking collar design, new unique vent profile, sensor cap option and spring options for all turbocharged and supercharged