GSC Power Division 4G63T Evo 4-8 S1 Cams 268/268 Billet
GSC Power Division 4G63T Evo 4-8 S1 Cams 268/268 Billet
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Emissions
California: Non-compliant parts may be used only on designated closed-course racing vehicles that are never registered for highway use.
Other: Please consult your local statutes and ordinances to ensure compliance with regional emissions standards.
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GSC Power-Division Billet Evolution 4-8 S1 Camshafts
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!
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2005 | Mitsubishi | Lancer | Ralliart, Evolution MR, ES, LS Diamond, OZ Rally, LS, Evolution, DE, Evolution RS |
