My evo IV actuator seems to be stressing and i want to replace it with an evo VIII actuator. My question is will the USDM e8 stock turbo actuator fit my stock JDM turbo without any modification/s? Any and all response will be greatly appreciated. I have located an e8 actuator but before i buy it i would like to know if it will fit.

Thanks much.

 

I don't think it will fit the IV. The WGA fitment should be the same from Evo V to VIII, but not IV.