GSC Power-Division billet S2 cams for the Mitsubishi Evo 1-3 and first and second Gen DSM cars. The S2 cams are designed for those with more power in mind or a larger turbo. No low end power is lost vs. the stock cams when used with the larger turbos. The S2 cams will show gains of 50-70whp over the stock cams, and in some cases more in the higher RPMs. Great for 2.0L engines revving to 9000 RPMs or for stroker motors revving to 8000 RPMs. The S2 cams are suggested to run on our upgraded beehive valve spring replacement or can be run at the stock rev-limit and factory boost on the stock spring. GSC Power Division DSM S2 Camshafts
Designed for a rev range of 4000-9000 RPMs (2.0L or 3000-8000 2.2L+)
400-700 WHP applications
Tapped for 98' DSM cam trigger
S2 cams can run on factory ECU with custom flashing
Made 100% in the USA.
**If using aftermarket cam gears (especially AEM) check the bolt length. Some cam gears are too thick for the OEM bolt on the billet cams, a 40mm underhead length bolt may be necessary in this case**