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GSC P-D 4G63T Evo 9 Mivec S3 Cams 280/280 Billet GSC Power Division GSC7009S3
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GSC P-D 4G63T Evo 9 Mivec S3 Cams 280/280 Billet

GSC7009S3
GSC7009S3
Camshafts
Out of stock
$ 768.50 $ 653.23

SKU: 7009S3 | UPC: GSC7009S3

GSC Power-Division 2006 Mitsubishi Lancer Evolution 9 MIVEC S3 Cams 280/280 Billet

GSC Power-Division S3 camshafts feature precise 280-degree intake and exhaust lobe profiles designed for the 4G63T engine in 2006 Mitsubishi Lancer Evolution 9 models with MIVEC heads. These cams deliver strong mid-range torque and high-RPM power for turbocharged setups, with dyno-proven gains up to 35 wheel horsepower across the powerband. Drivers enjoy responsive spool-up and sustained pull while keeping street-friendly drivability for daily commutes and track sessions.

Key Features

  • 280/280 Advertised Duration: Matched intake and exhaust durations balance power delivery for fast turbo spool and strong pull past 8000 RPM
  • 11.50mm Intake Lift / 10.60mm Exhaust Lift: Maximized airflow supports higher boost levels and delivers proven gains up to 35 wheel horsepower
  • Billet 8620 Cores: One-piece billet construction resists flex and failure at extreme RPM and boost pressures
  • Nitride Surface Treatment: Lowers friction and wear for extended durability under high spring pressures and valvetrain loads
  • MIVEC-Specific Design: Custom profiles integrate with Evo 9 variable valve timing for optimal efficiency and performance

Product Notes

  • Verify valve-to-piston clearance before installation especially with high compression pistons
  • Set valve lash to 0.015 inch intake and 0.017 inch exhaust for peak performance
  • Pair with upgraded valve springs for safe operation above 8500 RPM to prevent float

Installation Notes

  • Professional installation recommended.
  • Replace timing belt and related components during camshaft installation for maximum reliability
  • Requires MIVEC actuator compatibility and proper break-in procedure using assembly lube

This Part Fits

Year Make Model Submodel
2006 Mitsubishi Lancer Evolution
2006 Mitsubishi Lancer Evolution MR
2006 Mitsubishi Lancer Evolution RS
2006 Mitsubishi Lancer Evolution SE

Why Choose GSC Power-Division?

  • Trusted by professional racers in drag racing and time attack competitions
  • CNC-ground lobes deliver exact profiles for consistent repeatable power gains
  • Engineered and dyno-tested specifically for 4G63T Evo 9 MIVEC applications

Frequently Asked Questions

  • Q: Will these cams fit earlier Evo models?
    A: Designed exclusively for 2006 Evo 9 MIVEC 4G63T heads. Non-MIVEC Evo 8 requires part number 7006S3.
  • Q: What material are the cores made from?
    A: High-strength billet 8620 alloy cores with nitride surface finish for reliability under high boost and RPM.
  • Q: Do stock valve springs work with these cams?
    A: Suitable up to 8500 RPM. GSC dual valve springs recommended for higher rev limits or aggressive tuning.

Shipping & Handling

  • Method: UPS Ground or FedEx
  • Availability: In stock - ships same or next business day
  • Packaging: Securely boxed in protective sleeves
  • Weight: 11 lbs

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