Application:

2004- Subaru Impreza WRX STI with EJ20 Engine

Replacement for stock IHI RHF55 VF43, VF28 Turbo P/N VD440047, 14411AA620

SUBARU WRX STI IHI RHF55 / RHF5HB VF22 VF23 VF28 VF29 VF30 VF34 VF35 VF39 VF41 VF43 VF48

Kit Includes:

1 x 1.1 bar spring pre-installed on adjustable actuator

6 x Actuator Springs

1 x wrench

Description:

Upgraded to adjustable billet actuator with extra springs to set your own default setting. (18 ways for application)

This actuator provides turbo better response, get more boost, and it stays strong for longer than your stock actuator.

*Contact us For any inquiries or special requests such as larger amount ordering.