The GSC Power-Division S1 cams for your Evo X are designed for those with the stock turbo, up to the 550hp range.
The GSC Power-Division S2 cams for your Evo X are designed for those with 600HP+ in mind.
The GSC Power-Division S3 cams for your Evo X are for builds 800+hp.
The GSC Power-Division S2 cams for your Evo X are designed for those with 600HP+ in mind.
The GSC Power-Division S3 cams for your Evo X are for builds 800+hp.
