Ferrea 99-00 Yamaha YZF 600R6 22mm Head 3.96mm Stem Dia Competition Exhaust Valve - Set of 8

With a 22mm head diameter and a 3.96mm stem, these Ferrea Competition Exhaust Valves are built for performance in your 1999-2000 Yamaha YZF 600R6. Ferrea is known for making well-built engine components, and this set of eight exhaust valves is no exception. They are designed to handle the demands of a high-revving sportbike engine, ensuring reliable operation when you need it most.

These valves are constructed from durable materials chosen for their ability to withstand high temperatures and pressures found in the combustion chamber. The precise sizing and manufacturing ensure they seat properly, contributing to good compression and efficient exhaust flow. When rebuilding or upgrading the top end of your Yamaha YZF 600R6, using quality valves like these from Ferrea is a solid choice for maintaining or improving engine performance.