Get your boost under control with new the HKS GT Wastegate Actuator Upgrade Kit. A Single port actuator with a large diameter diaphragm enables boost stability and increased boost response at higher rpm ranges. Turnbuckle type rod end enables boost level adjustment without the removal of rod end from the crank arm of the turbine. The actuator case is constructed of billet aluminum with a purple alumite finish.
Initial releases include Evolution X and S14/S15 Silvias, but more applications are planned.