GSC P-D 268/268 Billet S1 Camshaft Mitsubishi 4G63T Evolution 9 Mivec

The GSC Power-Division billet S1 cams for the Mistubishi Evo 9 are designed for those with a stock turbo all the way to a GT30/50 trim. 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 25-40 WHP (depending on turbo) have been seen by simply bolting the S1 cams in.*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*

Features:

• Designed for a rev range of 3000-8000 RPMs
• These cams work well on the stock valve springs
• 300-450 WHP camshaft
• Made 100% in the USA

Specifications:

Intake:

• ADV Duration: 268°
• Duration @ 0.040": 216°
• Peak Lift: 11.00mm
• Center Line: 128°

Exhaust:

• ADV Duration: 268°
• Duration @ 0.040": 220°
• Peak Lift: 10.50mm
• Center Line: 113°

Fitment:

• Mitsubishi Evo 9 2006-2007