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SKU: 3020-8
GSC P-D Toyota 3SGTE Gen 3 Manganese Bronze Intake/Exhaust Valve Guide - Set of 8 for 1994-1999 Celica GT-Four ST205
GSC Power-Division manganese bronze valve guides support intake and exhaust valves in Toyota 3S-GTE Gen 3 engines. These guides fit 1994-1999 Celica GT-Four ST205 and compatible models for reliable valvetrain operation. They handle high heat and RPM in turbocharged performance builds with consistent valve sealing.
Key Features
- Manganese Bronze Construction: Delivers high wear resistance and thermal conductivity to keep valve stems aligned during extended high-RPM use.
- Precision Dimensions: Valve stem clearance .040"-.002" guide ID outside diameter 13.00mm stem diameter 7.97mm length 46.00mm for exact fit.
- Set of 8 Guides: Covers intake or exhaust valves two sets provide complete coverage for DOHC 3S-GTE cylinder heads.
- Direct OEM Replacement: Matches factory specs for seamless install in stock ported or high-performance heads.
- Performance Design: Engineered for turbo 3S-GTE applications with boost cams and aggressive valve timing.
Product Notes
- Sold as set of 8 for targeted replacement on intake or exhaust side.
- Inspect valve seats and ream guides to spec during service.
- Avoid impacts secure packaging protects precision parts in transit.
Installation Notes
- Professional installation recommended.
- Valve guide driver and reamer required for press-fit install.
- Compatible with GSC valve seals springs and stock Toyota heads.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1994-1999 | Toyota | Celica | GT-Four ST205 |
| 1992-1997 | Toyota | Caldina | GT-Four ST205 |
| 1996-2000 | Toyota | Chaser | Tourer V JZX100 |
| 1996-2000 | Toyota | Mark II | Tourer V JZX100 |
| 1996-2000 | Toyota | Cresta | Tourer V JZX100 |
Why Choose GSC?
- Race components trusted in professional drifting rally and track builds.
- Premium alloys endure daily driving and extreme competition abuse.
- CNC tolerances ensure leak-free operation and long service life.
Frequently Asked Questions
-
Q: Does this fit Toyota MR2 SW20?
A: No SW20 uses 3S-GTE Gen 2 order GSC 3018-8 instead. -
Q: Why manganese bronze for valve guides?
A: Manganese bronze alloy resists wear corrosion and conducts heat effectively for stable performance in hot turbo engines. -
Q: What warranty coverage?
A: Limited lifetime warranty against defects when installed by certified shop.
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Secure small box 6 x 4 x 1 inches
- Weight: 0.4 lbs
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