BOV Bubba Spring (7 inHg) Purple/Blue Hoodie This part helps ensure that

This part helps ensure that your engine will not be affected by sudden pressure changes

It seamlessly integrates with the vehicle's standard mapping

The Kompact Shortie Blow-Off Valve for the Focus RS has been developed with the Focus's high boost pressure in mind to improve performance and durability

They are manufactured from high-grade billet aluminium and are renowned for their easy installation

BOV Bubba Spring (7 inHg) Purple/Blue Hoodie This part helps ensure thatTurbosmart'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