BOV ProPort BOV Sleeper Denso this is the most common

this is the most common cause of input shaft snapping and there is only so much that can be done to save it within the calibration

Proven Detent System for simple & defined control

Turbosmart: Engineered to Win

Turbosmart GenV Raceport 50mm Blow Off Valve suit Nissan Skyline GT-R R32

3L 3/6 MPS

BOV ProPort BOV Sleeper Denso this is the most commonProPort by Turbosmart is an all new 54mm (2. 13in) Blow off Valve with a tiny footprint and massive flow. Features include our unique locking collar design, new unique vent profile, sensor cap option and spring options for all turbocharged and supercharged applications. The ProPort flows 420 cfm, 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