GSC Power-Division For 04-08 Mitsubishi 4G63T Evo S1 Cams 268/268 Billet- 7008S1

 

The Billet GSC Power-Division S1 cams for the Mitsu Evolution 4-8 are designed for those with the stock turbo up to the 550WHP Stock location or aftermarket turbo kits. 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 30-55whp (depending on Turbo) have been seen by simply bolting the S1 cams in. Designed for a rev range of 3000-7500rpms, these cams work well on the stock valve springs with lower boost and RPM goals.  Idle is slightly rougher than stock. Made 100% In The USA!

 

7008S1 Billet ADV Duration Duration @ 1mm Peak Lift CenterLine

Intake         268                 216                         11.00mm 107

Exhaust         268                 220                         10.50mm 113

 

 

2004-2008 Mitsubishi 4G63T Evo