Ferrea Mitsubishi 4G63T 31.5mm 6.55mm 109.7mm 22 Deg Flo +1mm 6000 Series Exhaust Valve - Set of 8

The Ferrea Mitsubishi 4G63T 31.5mm 6.55mm 109.7mm 22 Degree Flo +1mm 6000 Series Exhaust Valve set is a high-performance component designed for Mitsubishi 4G63T engines. Crafted from durable 6000 Series aluminum, these valves feature a 31.5mm diameter and a 6.55mm stem thickness, optimized for improved airflow and combustion efficiency. The 22-degree flo design enhances flow characteristics, while the +1mm size increase provides better valve seating and sealing. This set of eight valves is engineered to deliver increased durability, consistent performance, and reliable operation under demanding conditions, making them suitable for both street and track applications.

Designed specifically for Mitsubishi 4G63T engines, these valves are ideal for enthusiasts seeking to upgrade their stock valvetrain for enhanced power output and efficiency. They are a direct replacement for OEM exhaust valves, ensuring a straightforward bolt-on installation. Compatible with models equipped with the 4G63T engine, typically found in Mitsubishi Eclipse, Lancer, and other performance vehicles from the late 1980s to early 2000s, these valves are suitable for rebuilds, performance upgrades, or racing builds. The set provides all eight exhaust valves needed for complete engine reconditioning or performance enhancement projects.