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

Ferrea is well-known for making strong internal engine components, and this set of 8 exhaust valves for the Mitsubishi 4G63T engine is a great example of their work. These valves are designed to handle the demands of performance engines, helping to ensure your engine breathes efficiently.

Each valve in this set features a 31.5mm head diameter and a 6.55mm stem, with an overall length of 109.7mm. The 22-degree seat angle is a common specification that helps create a good seal. These are the +1mm oversized version, meaning they are 1mm larger in diameter than stock, which can be beneficial when rebuilding or modifying an engine to ensure a fresh, leak-free seal on the valve seat. The 6000 series designation indicates a specific material and construction approach Ferrea uses for these performance-oriented valves.