Turbosmart WG40 11PSI Middle Spring Brown/Red

Turbosmart'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 performance from your blow-off valve.
Installation Instructions