Ferrea Honda D16A6 26mm 5.5mm 118.75mm +1mm Super Alloy Exh Valve - Single (Drop Ship Only)

If you're rebuilding the top end of your Honda D16A6 engine, this Ferrea Super Alloy exhaust valve is a solid choice. It's built to handle the heat and stress of exhaust gases, helping to ensure your engine breathes efficiently. This specific valve is designed to be a +1mm oversized replacement, meaning it's slightly larger than the stock valve to help seal the combustion chamber better, especially if your valve seats have been reconditioned or are slightly worn.

Ferrea uses a special super alloy for these valves, which is known for its strength and resistance to high temperatures. This is important because exhaust valves operate in one of the hottest environments within your engine. The valve measures 26mm in diameter with a 5.5mm stem and a length of 118.75mm, with the +1mm indicating it's 1mm larger in diameter than the standard size. This attention to material and precise sizing helps maintain proper valve function and longevity.