Supertech Subaru EJ20/EJ25 Black Nitrided Intake Valve - Set of 8

The Supertech Subaru EJ20/EJ25 Black Nitrided Intake Valve is a high-performance replacement component designed for Subaru engines. Crafted with black nitrided surface treatment, these intake valves offer enhanced durability, corrosion resistance, and improved heat retention. Built to withstand the demands of high-performance applications, they provide reliable operation and consistent airflow. The set of eight valves ensures a complete upgrade for engine rebuilds or performance enhancements, contributing to optimized combustion and power output.

Designed specifically for Subaru EJ20 and EJ25 engines, these intake valves are suitable for models from 2000 onwards, including various WRX and STI variants. They are intended for use in street and track applications, offering a direct bolt-on replacement for stock valves. The set includes eight valves, making it ideal for engine rebuilds or upgrades focused on performance and longevity. Proper installation ensures compatibility with existing valve springs and retainers, providing a seamless upgrade for enthusiasts seeking improved engine efficiency.