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GSC Billet GSC Power Division
GSC P-D Toyota Supra 2JZ-GTE S2 Cams 274/274 Billet GSC Power Division GSC7030S2
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GSC P-D Toyota Supra 2JZ-GTE S2 Cams 274/274 Billet

GSC7030S2
GSC7030S2
Camshafts
Out of stock
$ 1,245.50 $ 1,058.68

SKU: 7030S2 | UPC: GSC7030S2

GSC Power-Division 1993-1998 Toyota Supra 2JZ-GTE S2 Cams 274/274 Billet

GSC Power-Division S2 billet camshafts upgrade the 1993-1998 Toyota Supra Twin Turbo 2JZ-GTE engine with 274 degree intake and exhaust duration. These cams produce reliable power from 3200-8200 RPM supporting 550-650whp when paired with upgraded valve springs. Ideal for street and track applications seeking torque gains and high-RPM performance.

Key Features

  • Billet 8620 Steel Cores: Provide exceptional strength and resistance to wear under high boost and RPM conditions.
  • 274° Duration @ 1mm: Balanced intake and exhaust profiles create a broad powerband with strong mid-range pull.
  • 11.78mm (.464") Lift: Increases valve opening for greater airflow and horsepower potential.
  • Included Lash Caps: 5.5mm (.216") lash caps ensure precise valve lash setup out of the box.
  • Dyno-Tested Profiles: Proven gains of 550-650whp on modified 2JZ-GTE engines with proper supporting mods.

Product Notes

  • Valve spring upgrade required such as GSC 7020-12 or 7020-16 for safe operation.
  • Break in cams with GSC break-in additive and check lash after 500 miles.
  • Ships in protective tube to prevent damage during transit.

Installation Notes

  • Professional installation recommended.
  • Upgrade valve springs and consider titanium retainers for over 300whp.
  • Direct replacement using OEM bearings and timing components.

This Part Fits

Year Make Model Submodel
1993-1998 Toyota Supra Twin Turbo

Why Choose GSC Power-Division?

  • Proven in drag racing and time attack with thousands of installations.
  • Custom ground lobes from billet cores for exact tolerances.
  • Limited lifetime warranty on camshafts against defects.

Frequently Asked Questions

  • Q: Will these cams fit my 1993-1998 Toyota Supra Twin Turbo?
    A: Yes direct bolt-on fit for all 2JZ-GTE Twin Turbo models from 1993 to 1998 with no modifications to heads or timing covers.
  • Q: What material are the cams made from?
    A: Billet 8620 steel cores with nitrided surfaces and computer-controlled lobe grinding for durability.
  • Q: What is the warranty and break-in procedure?
    A: Limited lifetime warranty. Prime lobes with GSC break-in oil follow cam install and set lash to .012" intake .014" exhaust.

Shipping & Handling

  • Method: UPS or FedEx Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Protective cardboard tube 36 x 12 x 6 inches
  • Weight: 11.8 lbs

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