Ferrea Nissan KA24DE 32.3mm 7mm 98.85mm 25 Deg Flo +1mm Super Alloy Exhaust Valve - Set of 8

Ferrea is well-known for making high-performance engine components, and these Super Alloy Exhaust Valves are a prime example of their work for the Nissan KA24DE engine. If you're rebuilding the top end of your KA24DE, these valves are built to handle the demands of a performance build.

Each valve features a 32.3mm head diameter and a 7mm stem, with a length of 98.85mm. The 25-degree face angle is designed for improved sealing against the valve seat, and these are a +1mm oversized valve, meaning they are slightly larger than stock to potentially improve flow and compression. The super alloy construction is chosen for its strength and resistance to high temperatures found in performance exhaust applications.

This set includes all 8 exhaust valves needed for a complete KA24DE engine build. When installing oversized valves, it's important to ensure your valve seats are properly cut to match the new valve size for optimal performance and sealing.