Huron Speed HS50 V2 Piston BOV

 Huron Speed HS50 V2 Piston BOV Will include a Silver locking ring standard. Red and Blue options available in the drop-down menus   -CNC 2-piece design with top hat in black and base in polished with Red ring. -Aluminum inlet flange provided -O-ring gasket and clamp included -Thread on top hat for easy spring changes -2 ports on the top for easy reference hook up (also clock-able) -4 springs included to dial in your needs based on your engine's vacuum. -1 year warranty   Spring Pressures: Natural (installed):  5psi:  -10" Blue                        7psi:   -15" Red                         9psi:   -19" Yellow                   11psi:   -22"