
VERTEX Titanium Exhaust Valve (Manufacturer part number: 8400061-1) — forged and treated valve designed for off-road conditions. Developed by VERTEX for the motocross world, this titanium valve features a plasma treatment that enhances its wear resistance and thermal stability. Ideal for engine modifications and high-revving engines, it fits into cylinder heads intended for competition or serious exhaust optimization.
This valve is aimed at riders and tuners looking for a robust part for their cylinder head, without compromising on finish quality. High-performing in severe conditions, it meets the needs of high-performance off-road machines and easily integrates into engine preparation operations.