Supertech Nissan 240SX KA24DE Black Nitrided Exhaust Valve - +0.5mm Oversize - Single (D/S Only)

This listing is for a single Supertech exhaust valve, specifically designed for the Nissan 240SX with the KA24DE engine. This valve is 0.5mm larger than the stock size, which can be useful when rebuilding or repairing an engine, especially if the valve seats have been reconditioned or require a slightly larger valve for a proper seal. The valve features a black nitrided surface treatment, a process that hardens the surface and improves wear resistance, making it a durable choice for your engine's exhaust system.

The black nitriding not only adds strength but also helps to reduce friction, allowing the valve to operate more smoothly within the valve guide. This is a single valve, intended for use on the driver's side (D/S Only) of the engine. When you're working on the top end of your KA24DE, using well-built components like these Supertech valves can make a difference in the longevity and performance of your rebuild.