Proflow Maxflow Valves, Holden SuperMax Heads, Exhaust, Stainless Steel, 1.600 in. Diameter, 8mm Stem, 5.400 in. Length, Set of 8

Proflow's MaxflowStainless Steel Valves are replacements for oyr New High Horsepower Holden SuparMax Cylinder heads . These high Quality replacement valves are the same units used in Most Aftermarket Cylinder heads. They feature stainless steel construction, swirl polishing, hardened tips, and dished heads . Available for all Proflow Holden SuperMax Cyclinder heads . Spec;s Exhaust Valve Head Diameter (in.): 1.600 in. Valve Stem Diameter 8mm Overall Valve Length (in.):5.400 in. Valve Tip Length (in.): 0.310 in. Valve Material: EV8/21-4N stainless steel Lock Groove Quantity: 1-groove Lock Groove Style: Beadloc Quantity: Sold as a set of 8.