Product Description
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.
Specifications:
Wastegate size: 38mm, 40mm, 45mm, or IWG-75
Spring PSI Rating: 5psi