HKS 08-10 EVO X MR & GSR Internal Wastegate Actuator

• Easy power up
  You can get more power and higher boost just by changing the normal turbine installed actuator.
• Cost-effective
  You can use existing turbine for the first step of the tune-up.
• Adjustable boost pressure
  You can adjust boost pressure for your needs with rod that is installed to the actuator by expansion and contraction.

? Features

(1) Boost up without EVC
HKS' electric boost controller "EVC" uses correction maps to control boost of 4B11 engine.
Actuator Upgrade Kit enables boost up without EVC.
Of course, It is possible to use them together.

(2) Safe boost up solution without affection to stock management system.
10kPa (0.1kg/cm2) can be increased from stock boost level. This level does not cause engine check light problem.

(3) Feel boost up effect at partial throttle and high rpm range
Large diaphragm that is used for HKS GT Pro turbines enables quick boost increasing and stable high boost level.