Granatelli Motor Sports Universal 50MM Ultra High Flow Blow off Valve 540201 supra Provides optimal heat exchange for

Provides optimal heat exchange for stock and modified vehicles

This turbulence reduces both the intake air velocity and the volume of air entering the cylinder heads

and improved alignment geometry

36mm-thick core yields 117-percent increase in core volume over stock

Granatelli Motor Sports Universal 50MM Ultra High Flow Blow off Valve 540201 supra Provides optimal heat exchange forGranatelli 50MM Ultra High Flow Blow Off Valve Built for boost junkies and horsepower hunters, the Granatelli 50MM Ultra High Flow Blow Off Valve isnt just a part its protection, performance, and pure turbocharged attitude in one sleek package. Whether you're chasing peak numbers on the dyno or holding the line at full throttle, this BOV is engineered to handle serious pressure. The oversized 50mm valve and massive 0. 625" lift allow for lightning