The Ferrea Competition Plus exhaust valve set for Nissan VQ35 engines supplies matched exhaust valves sized for stock and mildly modified heads. Sold as a set of 12, each valve has a 31.35mm head, 5.96mm stem, 94.40mm length and a 22° seat with a flow-optimized radial groove profile, providing direct-fit exhaust valving where reliable sealing and flow are required.
Ferrea Nissan VQ35 31.35mm 5.96mm 94.40mm 22 Deg Flo Radial Grv Stk Comp Plus Exh Valve - Set of 12