High quality Supertech Valve Stem Seals Intake Exhaust Engine Valve for toyota MR2 MR-2 Celica 3SGTE 3SGE Camry 2.2 DOHC 3SFE 5SFE

Technical specifications

Customization guide

Adjustable spring rates and retainer designs can be tailored to meet specific engine performance needs, such as increased valve lift for turbocharged applications or reduced friction for high-RPM engines.

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With Supertech’s high-strength steel construction, you can ensure reliable valve sealing and operation even under prolonged high-load conditions. The OE-compatible design guarantees a perfect fit, while customizable spring rates let you optimize performance for your vehicle’s unique requirements.

Choose your model

Supplier's note

1. Technical Breakthroughs:

   • Material Innovation: High-strength steel reduces wear by 30% compared to standard alloys.
   • Optimized Design: Anti-rotation retainer slots eliminate slippage, improving valve seating accuracy by 25%.
   • OE Compatibility: Direct-fit engineering ensures zero clearance issues, unlike generic aftermarket parts.

2. Version Selection Guide:

   • Base Model: Ideal for routine maintenance or stock engine setups requiring reliable, cost-effective performance.
   • Advanced Model: Suited for modified engines (e.g., turbocharged) needing enhanced spring rates and broader temperature tolerance.
   • Pro Model: Recommended for racing or extreme-duty applications, offering double the durability of industry benchmarks and compatibility with non-Toyota platforms.

Example: The Pro Model’s 300°C temperature resistance enables safe operation in high-performance engines, while its 325 N/mm spring rate ensures consistent valve lift even under boosted pressures. Pair this with the anti-rotation design to eliminate slippage, guaranteeing precise timing and reduced maintenance.