Supertech Honda B16A/B18C Sodium Filled Inconel Exhaust Valve - Set of 8

Made from Inconel, a high-nickel alloy known for its exceptional strength and resistance to extreme heat, these Supertech exhaust valves are built to handle the demands of high-performance Honda engines like the B16A and B18C. The sodium-filled core is a smart design choice for exhaust valves, as the sodium melts and circulates within the valve stem during operation. This circulation helps to transfer heat away from the valve face and into the cylinder head more efficiently, keeping the valve cooler and reducing the risk of warping or burning.

This set includes eight valves, enough to replace all exhaust valves in your engine. The Inconel material itself offers superior durability and corrosion resistance compared to standard steel, making these valves a solid choice for builds where reliability under stress is a priority. Proper installation is key to ensuring these valves perform as intended, so refer to your engine's service manual for specific procedures.