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  • Regular price £209.00

By just installing the kit to normal turbine, you can get more power, and it's very cost-effective.

Easy power up
You can get more power and higher boost just by changing the normal turbine installed actuator.

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.


When you just want to increase the supercharging pressure, there is risk of damaging the engine by fuel insufficiency. So for the high supercharging pressure setting, you should use fuel cut defencer(FCD) or fuel control system (F-CON).

This strengthen actuator is the first step of the boost up tuning for Lancer Evolution X.
It's an easy boost up tuning because it can be used without an EVC installation.


(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.

Application list:

MitsubishiLancerEvolution X200820134B11T2.0L FQ 330 - 4WD Petrol

MitsubishiLancerEvolution X200820134B11T2.0L FQ 360 - 4WD Petrol

MitsubishiLancerEvolution X200920104B11T2.0L FQ 400 - 4WD Petrol