GSC Power-Division Billet Camshafts for the Evo X are available in the S1, S2 and S3 models. Sold as a set of two cams. From street car to race car, there's a design to fit your needs!
Vehicle Fitment:
Mitsubishi 4B11
2008-2015 Evolution X
GSC7010 S1
The GSC Power-Division Billet S1 cams for the Evolution X are designed for those with the stock turbo up to the 550hp range 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 20-50 WHP (depending on turbo) have been seen by simply bolting the S1 cams in.
• Designed for a rev range of 3000-7500rpms
• The S1 cams work well on the stock valve springs.
• Forged Billet Core.
GSC7010 S2 (Pictured)
The GSC Power-Division S2 Billet cams for the Evolution X are designed for those with 600HP+ in mind. Gains of 40-80 WHP (depending on turbo) have been seen by simply bolting the S2 cams in.
• Designed for a rev range of 3800-8500rpms,
• The S2 cams require an upgraded valve spring.
• Forged Billet Core.
GSC7010 S3
The GSC Power-Division S3 Billet cams for the Evolution X are designed for those with 800HP+ in mind. Thoroughly tested in the English Racing/ETS Evo X to ET's as low as 8.35 at over 174mph in the 1/4mile.
• Designed for a rev range of 4500-9500rpms,
• The S3 cams require an upgraded valve spring.
• The S3 profile should be setup with either a 0° callout for Exhaust MIVEC or with a • Fixed Exhaust Cam Gear.
GSC Power-Division Billet Evolution X Camshafts |
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| Cam | ADV Duration | Duration @ 1mm | Peak Lift | Application | Install Notes | |
| S1 Intake | 264 | 220 | 10.20mm | Rev Range: 3000-7500 RPM | Works with stock valve springs. | |
| S1 Exhaust | 264 | 216 | 10.00mm | |||
| S2 Intake | 274 | 230 | 11.20mm | Rev Range: 3800-8500 RPM | Requires an upgraded valve spring. For 600+ HP. | |
| S2 Exhaust | 274 | 230 | 11.00mm | |||
| S3 Intake | 280 | 242 | 11.30mm | Rev Range: 4500-9500 RPM | Requires an upgraded valve spring. For 800+ HP. The S3 profile should be setup with either a 0° callout for Exhaust MIVEC or with a Fixed Exhaust Cam Gear. | |
| S3 Exhaust | 280 | 242 | 11.30mm | |||