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GSC Power-Division Billet Evolution X S1 Camshafts

$658.75

GSC Power-Division’s 4B11T S1 Camshafts are designed to work
on the factory valve spring and with in the factory rev limits. GSC’s 4B11T
cams are all true drop in camhaft sets and will require very little shimming or
bucket replacement on install.

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SKU: 7010S1 Categories: ,

Description

The GSC Power-Division billet S1 cams for the Mitsubishi Evo X are designed for those with the stock turbo up to the 550 HP 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 3000-7500 RPMs
  • The S1 cams work well on the stock valve springs
  • Forged billet core
  • Made 100% in the USA

Specifications


  • Intake: 264, 216@1mm, 10.2mm
  • Exhaust: 264, 220@1mm, 10mm

Applications


  • Mitsubishi Evolution 10

Additional information

Weight 11 lbs

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By utilizing research and development and rigorous testing programs AMS will never compromise the quality or performance of our products.

SHOP PARTS

NOT LEGAL FOR USE ON POLLUTION CONTROLLED MOTOR VEHICLES. THIS PRODUCT IS FOR RACING COMPETITION ONLY AND IS NOT LEGAL FOR USE ON HIGHWAY OR STREET VEHICLES, OR OTHER NON-RACING COMPETITION OFF-ROAD VEHICLES.

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This policy only applies to installers and/or users who are in the United States, customers who reside in other countries should act in accordance with their local laws and regulations.

Some AMS Performance upgrades may solely be used on vehicles in sanctioned competition which may never be used upon a public road or highway, unless permitted by specific regulatory exemptions (such as a CARB E.O.). For state specific details please visit the following website: http://www.semasan.com/emissions

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All performance modifications and installations are at the customer’s own risk. AMS Performance holds no responsibility either implied or otherwise for mechanical, electrical or other failure when using any aftermarket performance products.

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