Description
Upgrade your engine’s performance with the GSC Power Division P-D EJ series Chrome Polished Super Alloy Exhaust Valve Set designed specifically for Subaru EJ205, EJ207, and EJ257 engines. Each valve features a 33mm head diameter with a precise +1mm size increase, ensuring optimal airflow and combustion efficiency. Crafted from high-quality super alloy material, these valves provide enhanced durability and resistance to high temperatures commonly experienced in performance applications. The chrome polished finish not only offers corrosion resistance but also adds a clean, professional appearance to your engine bay.
Installation of these valves can improve horsepower, torque, and overall engine responsiveness, making them ideal for both street and track use. The set includes eight valves, sufficient for a complete cylinder head overhaul or upgrades, ensuring consistency across all combustion chambers. Properly designed for direct fitment, these valves meet or exceed OEM standards, providing reliable long-term performance.
GSC Power Division is committed to quality and precision manufacturing, making this valve set a trusted choice for automotive enthusiasts seeking to maximize their engine’s potential. Whether you’re rebuilding or upgrading, these valves are an essential component for achieving superior performance in Subaru EJ series engines.
Features:
- Chrome polished super alloy construction for durability and corrosion resistance
- Designed for Subaru EJ205, EJ207, and EJ257 engines for optimal compatibility
- 33mm valve head diameter with a +1mm size increase for improved airflow
- Set of 8 valves suitable for complete engine head overhaul
- High-performance design to enhance horsepower, torque, and throttle response











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