Supertech Ford Falcon Barra XR6 33x5.98x105.80mm Inconel Exhaust Valve - Set of 12 (Req KPR-6T-ST)

If you're working on the engine for your Ford Falcon XR6 with the Barra engine, these Supertech Inconel exhaust valves are a solid choice for rebuilding or upgrading. This set includes 12 valves, each measuring 33mm in diameter with a 5.98mm stem and a 105.80mm overall length, designed specifically for the Barra platform. They are made from Inconel, a high-performance alloy known for its exceptional strength and resistance to extreme heat, making them ideal for demanding engine applications where stock valves might not hold up.

Using Inconel means these valves can handle the high temperatures found in performance or heavily used Barra engines without deforming or losing their structural integrity. This is crucial for maintaining proper valve seal and engine compression over time. The set requires the KPR-6T-ST retainer kit, so be sure to factor that into your build. These valves are a well-built component for anyone looking to ensure their Barra engine's top end is reliable under stress.