GSC Power-Division S1 Camshafts | 1996-2006 Mitsubishi Evo 4-9 (7008S1)

GSC Power-Division


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$635.21 $747.30Instant Savings of 15% ($112.09)

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1996-2006 Mitsubishi Evo 4-9 S1 Camshafts by GSC Power-Division

The GSC Power-Division S1 cams for the Mitsu Evolution 4-8 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 30-55whp (depending on Turbo) have been seen by simply bolting the S1 cams in. Designed for a rev range of 3000-8000rpms, these cams work well on the stock valve springs. 300-450whp camshaft. Idle is slightly rougher than stock.


  • Intake cam duration; 268°
  • Exhaust cam duration; 268°
  • Intake cam duration @ 0.040: 216°
  • Exhaust cam duration @ 0.040: 220°
  • Intake peak lift: 11.00mm
  • Exhaust peak lift: 10.50mm
  • Intake center line: 107°
  • Exhaust center line: 113°
  • Designed for a rev range of 3000-7500 RPMs
  • Idle is slightly rougher than stock


  • Gains of 30-55 WHP depending on which turbocharger you have
  • Will work well on stock valve springs with lower boost and RPM goals


  • 1996-2006 Mitsubishi Evo 4-9

What's In The Box?

  • 1 - Intake Camshaft
  • 1 - Exhaust Camshaft


  • GSC Power-Division's Limited Manufacturer's Warranty

Customer Reviews

Based on 1 review
Joshua Lansing
Great quality as always from gsc

easy install and perfect fitment