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GSC P-D Mitsubishi Evo X 4B11T S3 Cams 280/280 Billet - Black Ops Auto Works
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GSC P-D Mitsubishi Evo X 4B11T S3 Cams 280/280 Billet

GSC7010S3
GSC7010S3
Camshafts
1 Units In Stock - Ships Next Business Day
$ 821.50 $ 698.28
$ 698.28

SKU: 7010S3

GSC Power-Division Mitsubishi Lancer Evolution X 2008-2015 4B11T S3 Cams 280/280 Billet

GSC Power-Division S3 camshafts upgrade the 2008-2015 Mitsubishi Lancer Evolution X 4B11T engine with 280 degree intake and exhaust duration for aggressive top-end power. These billet cams support high-boost turbo setups exceeding 500 wheel horsepower while maintaining drivability. Ideal for drag strip and autocross competitors chasing peak performance.

Key Features

  • Billet 8620 Cores: Built to withstand extreme RPM over 9000 and boost pressures beyond 30 psi without flex or failure
  • 280° Duration Intake/Exhaust: Extends valve open time for massive airflow gains in the high rev range
  • 11.3mm (0.445") Lift I/E: Increases volumetric efficiency to feed larger turbos and extract every ounce of power
  • Black Nitrided Surface: Cuts friction by 50 percent and resists wear for long-term reliability in race conditions
  • Precision Ground Lobes: Ensures perfect timing and compatibility with stock valvetrain components

Product Notes

  • Pair with GSC S2 or S3 valve springs and Ti retainers for full potential
  • Best results with ported head and 1000cc injectors in 500+whp builds
  • Packaged in foam-lined box to prevent shipping damage

Installation Notes

  • Professional installation recommended.
  • Replace timing belt and tensioner during cam swap
  • Uses stock rockers and lifters with no modifications needed

This Part Fits

Year Make Model Submodel
2008-2015 Mitsubishi Lancer Evolution X GSR
2008-2015 Mitsubishi Lancer Evolution X MR
2014-2015 Mitsubishi Lancer Evolution X MR Final Edition
2008-2015 Mitsubishi Lancer Evolution X MR Touring

Why Choose GSC Power-Division?

  • Proven in World Rally and drag racing with multiple championship teams
  • Made in USA with CNC ground lobes to micron tolerances
  • Backed by dyno-tested designs for real-world power gains

Frequently Asked Questions

  • Q: Will these cams fit every 2008-2015 Evo X?
    A: Yes they bolt directly into all 4B11T-equipped Lancer Evolution X models including GSR MR and Final Edition without cylinder head modifications
  • Q: What finish and material do these cams use?
    A: Billet 8620 steel cores with black nitride coating for superior friction reduction and heat resistance
  • Q: What is the warranty and install requirements?
    A: One-year unlimited mileage warranty against defects requires professional install and proper spring pairing

Shipping & Handling

  • Method: UPS Ground or USPS Priority
  • Availability: In stock - ships same or next business day
  • Packaging: Foam protected box 24 x 8 x 6 inches
  • Weight: 9 lbs

Request For Information

Have questions about GSC P-D Mitsubishi Evo X 4B11T S3 Cams 280/280 Billet? Fill out the form below and we'll get back to you by the next business day.
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