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SKU: 7031S1
GSC P-D S1 Toyota 2JZ-GE VVTI (JDM Only) Cams 269/269 Billet 1997-2005
GSC Power-Division S1 camshafts upgrade the Toyota 2JZ-GE VVTi engine found in JDM models with precise 269 degree intake and exhaust duration. These billet cams install directly into stock heads for reliable power increases up to 21 wheel horsepower and 15 ft-lbs torque when tuned. Ideal for street-driven builds seeking improved throttle response and mid-range pull without valvetrain changes.
Key Features
- 269/269 Duration @ 1mm: Balanced intake and exhaust profiles build torque from 3500 RPM for spirited driving in daily or track use.
- Billet Steel Cores: High-strength construction handles aggressive profiles while maintaining valvetrain stability at higher RPM.
- 9.00mm Intake / 9.15mm Exhaust Lift: Boosts airflow through OEM heads and ports for noticeable horsepower across the rev range.
- Drop-In Design: Matches factory base circle and works with stock valve springs eliminators or upgraders not required.
- Dyno-Proven Gains: Real-world testing shows consistent power delivery with proper ECU tuning on 2JZ-GE VVTi motors.
Product Notes
- JDM 2JZ-GE VVTi engines only. verify chassis code before purchase.
- ECU tune required to realize full performance potential.
- Ships in custom foam inserts to protect lobes during transit.
Installation Notes
- Professional installation recommended.
- Check and adjust valve lash to GSC specs: intake 0.40-0.45mm exhaust 0.45-0.50mm cold.
- Compatible with OEM timing components. VVTi actuator must remain stock.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1997-2001 | Toyota | Aristo | JZS161 2JZ-GE VVTi |
| 2001-2005 | Toyota | Aristo | JZS171 2JZ-GE VVTi |
| 1997-2000 | Toyota | Supra | JZA80 2JZ-GE VVTi |
| 1996-2001 | Toyota | Chaser | JZX100 Tourer V 2JZ-GE VVTi |
| 1996-2001 | Toyota | Mark II | JZX100 Grande 2JZ-GE VVTi |
| 1996-2001 | Toyota | Cresta | JZX100 2JZ-GE VVTi |
| 1998-2004 | Toyota | Progrès | GGS10 2JZ-GE VVTi |
Why Choose GSC Power-Division?
- Years of experience developing camshafts for import engines with proven track records in racing.
- Every set dyno-tested for consistent performance and longevity.
- CNC-ground lobes from premium billet material ensure exact tolerances and durability.
Frequently Asked Questions
-
Q: Will these cams fit USDM 2JZ-GE engines?
A: No these are designed exclusively for JDM 2JZ-GE VVTi valvetrain geometry. USDM non-VVTi or GE VVTi variants differ. -
Q: What material are the cores made from?
A: Billet steel cores with hardened lobes for superior strength and resistance to wear under high lift and duration. -
Q: What warranty coverage is provided?
A: One-year limited warranty against manufacturing defects when installed by certified technicians.
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Secure custom box 28 x 8 x 6 inches with foam protection
- Weight: 6 lbs
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