BOV RacePort pring (15 inHg) - Green Haltech Packaged with a blanking plug

Packaged with a blanking plug to switch the unit into the pure vent to atmosphere or plumb-back modes

Choose from our selection of Turbosmart springs to get the perfect fit for your car and the best performance from your blow off valve

Turbosmart provides a reliable solution for upgrading their engine setup with this blow off valve adapter

Turbosmart's PowerPort Spring will keep your car running at peak power for years

and much more

BOV RacePort pring (15 inHg) - Green Haltech Packaged with a blanking plugTurbosmart's springs are designed to work with our Plumb Back, Dual Port and Supersonic blow off valves. They offer a wide range of spring rates to suit your driving style and application. Turbosmart's springs are made from high quality materials and are designed to maintain the peak performance of your blow off valve under the most extreme conditions. Choose from our selection of Turbosmart springs to get the perfect fit for your car and the best