Supertech Honda B16A 29x5.45x102.5 mm Blk Nitrided Flat 1mm OS Exhaust Valve - Set of 8

If you're rebuilding the top end of your Honda B16A engine, you'll need a solid set of exhaust valves. These valves from Supertech are designed to be a direct replacement for your stock units, but with some key improvements. They are 1mm oversize, which is helpful if your valve seats have been reconditioned or if you're looking for a slightly larger valve diameter for improved flow.

Each valve in this set of eight features a black nitrided finish. This treatment helps to harden the surface, making it more resistant to wear and corrosion, especially under the high temperatures found in the exhaust port. The flat face design is standard for many performance applications, ensuring a good seal against the valve seat. Supertech is known for making well-built internal engine components, and this set of valves is no exception for your B16A build.