Description

The GSC Power-Division S1 cams for the Mitsu Evolution X are designed for those with the stock turbo up to the 550hp range These cams will not sacrifice any bottom end loss over stock cams; nothing but gains and will promote faster spooling of the upgraded turbos. Gains of 20-50whp (depending on Turbo) have been seen by simply bolting the S1 cams in.

Designed for a rev range of 3000-7500rpms
the S1 cams work well on the stock valve springs.

6010S1 ADV Duration Duration@1mm Peak Lift
Intake 264 220 10.20mm
Exhaust 264 216 10.00mm


The GSC Power-Division S2 cams for the Mitsu Evolution X are designed for those with 600HP+ in mind. Gains of 40-80whp (depending on Turbo) have been seen by simply bolting the S2 cams in.

Designed for a rev range of 3800-8500rpms,

The S2 cams require an upgraded valve spring.

6010S2 ADV Duration Duration @ 1mm Peak Lift
Intake 274 230 11.20mm
Exhaust 274 230 11.00mm