A full atmospheric BOV for racers and serious enthusiasts who want to be noticed. Supersonic provides a superior flow performance with the famous Supersonic sound. Featuring a tool-free adjustment via a rotating cap and a positive-seal piston, this is Turbosmart loudest BOV.
-5%
$297.82
$313.49
-5%
$289.46
$304.69
-5%
$279.01
$293.69
-5%
$249.75
$262.89
$132.00