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GSC P-D 4G63T EVO 1-3/ DSM 90-99 S1 Camshafts 268/268 Billet

GSC P-D 4G63T EVO 1-3/ DSM 90-99 S1 Camshafts 268/268 Billet

Regular price $880.00 $0.00 Unit price per
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The GSC Power-Division billet S1 cams for the Mitsubishi DSM/EVO1-3 are designed for those with the stock turbo up to the GT30/50Trim. 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 30-55 WHP (depending on turbo) have been seen by simply bolting the S1 cams in.
  • Designed for a rev range of 3000-8000 RPMs
  • 300-450 WHP camshaft
  • Tapped for 98' DSM cam trigger
  • Idle is slightly rougher than stock
  • Upgraded valve spring recommended
  • 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**
7003S1 ADV Duration Duration @ 0.040" Peak Lift Center Line
Intake 268° 216° 11.00mm 107°
Exhaust 268° 220° 10.50mm 112°

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