Turbosmart WG38/40 7psi pink middle spring for external wastegate assemblies. Backed by Turbosmart's long-standing design and manufacturing practices, this 7 psi spring serves as the mid-rate element in multi-spring wastegate setups and reflects the company's factory production standards in Sydney, Australia for quality and reliability in boost control components.
Turbosmart WG38/40 7psi Pink Middle Spring