The Ferrea Comp Plus exhaust valve set offers twelve +1mm exhaust valves for Ford EcoBoost 3.5L engines, each measuring 32mm head, 5.47mm stem and 95.40mm overall length with a 22° taper and flow-optimized face. Packaged as a matched set, these upsized exhaust valves are appropriate for heads modified for increased flow or to clear larger port work.
Ferrea Ford EcoBoost 3.5L 32mm 5.47mm 95.40mm 22 Deg Taper Flo +1mm Comp Plus Exh Valve - Set of 12