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GSC P-D Toyota 1JZ-GTE S1 Camshafts 260/262 Billet - Black Ops Auto Works
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GSC P-D Toyota 1JZ-GTE S1 Camshafts 260/262 Billet

GSC7028S1
GSC7028S1
Camshafts
12 Units In Stock - Ships Next Business Day
$ 1,245.50 $ 1,058.68
$ 1,058.68

SKU: 7028S1

GSC Power-Division Toyota 1JZ-GTE S1 Camshafts 260/262 Billet 1990-2004

GSC Power-Division S1 camshafts upgrade Toyota 1JZ-GTE engines with 260-degree intake and 262-degree exhaust duration on billet cores. These cams fit JZX90 and JZX100 Chaser Mark II and Cresta Tourer V models delivering strong mid-range torque and high-RPM power. Drivers gain 30-50 wheel horsepower while keeping a smooth idle for daily use.

Key Features

  • Billet 52100 Steel Cores: High-strength material handles 9000+ RPM with nitrided surfaces for wear resistance and longevity
  • 260/262 Duration at 1mm Lift: Balanced profile increases airflow for torque from 4000 RPM and peak power beyond 7500 RPM
  • 9.15mm Intake / 9.25mm Exhaust Lift: Matches stock rockers and springs pushing more air through valves without float
  • Computer-Profiled Lobes: Custom ramp designs reduce valvetrain stress supporting aggressive spring pressures
  • Made in USA Set: Complete intake and exhaust pair includes precise base circles for drop-in fitment

Product Notes

  • Special order item with 2-3 week lead time if out of stock
  • Pair requires valve lash check after install using 0.012 intake 0.014 exhaust clearance
  • Ships in foam-lined box to protect lobes during transit

Installation Notes

  • Professional installation recommended.
  • Replace timing belt and inspect valve springs for compatibility above 350 whp
  • Uses stock thrust plates and dowel pins no custom machining needed

This Part Fits

Year Make Model Submodel
1990-1996 Toyota Chaser Tourer V JZX90 1JZ-GTE
1990-1996 Toyota Mark II Tourer V JZX90 1JZ-GTE
1990-1996 Toyota Cresta Tourer V JZX90 1JZ-GTE
1996-2001 Toyota Chaser Tourer V JZX100 1JZ-GTE
1996-2001 Toyota Mark II Tourer V JZX100 1JZ-GTE
1996-2001 Toyota Cresta Tourer V JZX100 1JZ-GTE

Why Choose GSC Power-Division?

  • 20+ years designing cams for import engines with dyno-proven results
  • Every lobe profile tested for power and valvetrain safety
  • Precision CNC grinding ensures consistent lobe timing across sets

Frequently Asked Questions

  • Q: Will these cams fit 1JZ-GTE VVTi engines?
    A: No these are for non-VVTi 1JZ-GTE only VVTi models need 7030S1 cams
  • Q: What material and finish do the camshafts use?
    A: Billet 52100 bearing steel cores with black nitride finish for corrosion resistance and smooth valvetrain action
  • Q: What warranty and support comes with purchase?
    A: Lifetime warranty on lobes against manufacturing defects includes free lobe replacement if worn prematurely

Shipping & Handling

  • Method: UPS Ground or FedEx
  • Availability: Special order ships within 2-3 business days of order confirmation
  • Packaging: Custom foam-lined box 28 x 8 x 8 inches
  • Weight: 7.2 lbs

Request For Information

Have questions about GSC P-D Toyota 1JZ-GTE S1 Camshafts 260/262 Billet? Fill out the form below and we'll get back to you by the next business day.
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