Description
The GSC Power Division Toyota 3STGE 21-4N Chrome Polished Intake Valve set is engineered to deliver optimal performance and durability for your engine rebuilds and upgrades. Featuring a 34.6mm head diameter with an additional +1mm increase, these valves are designed to improve airflow and enhance engine efficiency. Crafted from high-quality materials, the polished chrome finish provides excellent corrosion resistance and a sleek appearance that complements any engine bay. The set includes eight valves, making it suitable for comprehensive engine overhauls or replacement projects.
Built with precision manufacturing standards, these intake valves ensure reliable seating and longevity. They are compatible with Toyota 3STGE engines and are suitable for both street and performance applications. These valves are not CARB-legal but are designed to meet strict quality and performance specifications. Easy to install, the GSC P-D intake valves help maximize airflow, resulting in improved throttle response, increased horsepower, and overall engine efficiency. Whether you’re rebuilding your engine or upgrading for performance gains, these valves provide a dependable solution that maintains factory standards while offering enhanced flow characteristics.
Designed to meet or exceed OEM standards, the GSC Power Division intake valves are a smart choice for automotive enthusiasts seeking reliable, high-performance components. Their durable construction and polished finish make them a practical addition to any engine overhaul, ensuring long-lasting performance and a professional look.
Features:
- High-quality chrome polished finish for corrosion resistance and aesthetic appeal
- 34.6mm valve head diameter with a +1mm increase for improved airflow
- Set includes eight intake valves suitable for comprehensive engine rebuilds
- Engineered for Toyota 3STGE engines to enhance performance and efficiency
- Durable construction designed for long-lasting reliability and performance


















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