Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
HKS wastegate spring with G valve, center silver. This HKS replacement spring is specified for GT wastegate systems and is supplied to adjust valve preload and boost actuation. Offered as service hardware, the spring and valve combination lets installers change wastegate response characteristics where the G valve specification is required by the HKS wastegate assembly.
HKS SPG w/ G Valve GT Center Silver
