Custom made ultra lightweight 7mm stem oversized stainless steel valves for 2.3 Ford. These valves are 30% lighter than our standard 11/32" stem valves which allows less spring pressure to be used to control the valvetrain- freeing up HP. These feature a 4.825" length and .450" tip length which works well with most aftermarket cams and spring combos. These require radius groove valve locks or "bead locks" available in the options below. Includes set of (4) 1.89" intake and (4) 1.60" exhaust valves. We also have these in a kit form with matching ultra lightweight beehive valve springs and retainers.