Enhance your Subaru engine's performance with the Supertech EJ20/EJ25 Black Nitrided Intake Valve set. Designed specifically for EJ20 and EJ25 models, these intake valves are engineered to improve airflow and optimize combustion efficiency. The set includes eight valves, each featuring a +0.5mm oversize to ensure precise fitment and performance upgrades. The black nitrided surface treatment provides increased durability, corrosion resistance, and reduced friction, contributing to longer valve life and consistent engine operation. These valves are suitable for high-performance applications and are compatible with a wide range of Subaru EJ series engines. Installation of these valves can boost power output and improve throttle response, making them an ideal choice for enthusiasts seeking reliable upgrades for their engine rebuild or performance tuning projects. Crafted with high-quality materials, the Supertech intake valves meet or exceed OEM standards, ensuring longevity and dependable operation under demanding conditions.
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