GSC P-D Toyota 2JZ 21-4N Chrome Polished Intake Valve - 34.6mm Head (+1mm) - Single

This is a single GSC Power Division 2JZ 21-4N intake valve, specifically designed for performance builds on Toyota 2JZ engines found in vehicles like the 1993-2005 Lexus GS300, 2001-2005 Lexus IS300, 1992-2000 Lexus SC300, and 1993-1998 Toyota Supra. The valve features a 34.6mm head, which is 1mm larger than stock, helping to increase airflow into the combustion chamber. This can lead to improved engine performance, especially in modified engines looking for more power.

The valve is chrome polished, a finish that not only looks good but also helps reduce friction between the valve and the valve guide, contributing to smoother operation and potentially longer life. The well-built construction is intended to handle the demands of performance applications. When rebuilding or upgrading your engine, using valves with slightly larger heads like these can be a key step in optimizing your engine's breathing capabilities.