TiAL Q BOV 50mm Blow Off Valve Spring:-8 psi making removal of the cap

making removal of the cap from the block much easier

CNC machined on state of the art

Some have inquired as to the benefits of a beehive spring vs the dual springs that are sold by others

1/2" Thick Stainless Steel Flanges

This Massive Spark Energy <250mJ

TiAL Q BOV 50mm Blow Off Valve Spring:-8 psi making removal of the capTiAL Q BOV 50mm Blow Off Valve Q is the first revision of the original TiAL BOV. The Q bolts up to any standard TiAL flange, no re welding. This is the highest flowing BOV on the market. It's offered with a variety of springs for different vacuum levels and a special spring specifically for supercharged vehicles SPECIFICATIONS For use on turbo charged and super charged applications (Paxton, Vortec, etc.). The body and all internal components are CNC