Supertech Subaru EJ20/EJ25 Inconel Exhaust Valve - +1mm Oversize - Set of 8

The Supertech Subaru EJ20/EJ25 Inconel Exhaust Valve is a high-performance replacement component designed for Subaru engines. Crafted from Inconel, a durable and heat-resistant alloy, this exhaust valve is engineered to withstand extreme operating conditions. The set includes eight valves with a +1mm oversize, providing enhanced airflow and improved combustion efficiency. These valves are ideal for performance upgrades, offering increased durability and resistance to thermal stress, which contributes to better engine reliability and power output.

Suitable for Subaru EJ20 and EJ25 engines, these valves fit models from 2002 to 2014 with turbocharged or naturally aspirated configurations. They serve as direct replacements or performance upgrades for stock valves, making them suitable for street, track, or racing applications. Installation involves standard valve replacement procedures, and the set includes all necessary valves for a complete cylinder head overhaul. Designed for enthusiasts seeking increased engine performance and longevity, these Inconel exhaust valves are an excellent choice for Subaru engine builds.