single port actuator with a large diameter diaphragm enables boost stabililty 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.
HKS GT Actuator Kit for Nissan SR20DET. Increases boost from the stock 7psi to 11.4 - 12.8 Psi
[Nissan Silvia(1995-2002), Nissan 240sx(1989-1998)] HKS GT Wastegate Actuator GT Actuator Upgrade Kit; Requires the HKS Racing Suction Reloaded kit 70020-AN002 or 70020-AN004 (RB/VG MAF) due to clearance issues (Sold Separately)