11/32 in Valve Stem. 1.625 in Head. 5.540 in Long. USA Standard ZK GM14T-C Differential Rebuild Kit For 2001-2015 Silverado 2500 HD. USA Standard ZK F9.75-D Differential Master Overhaul Rebuild Kit 9.75" 12 Bolt.
Del West Titanium Exhaust Valves 1.60 7mm Valve stem 5.565 Long NASCAR
Del West Titanium Exhaust Valves 1.60 7mm Valve stem 5.565 Long .240TIP NASCAR
Del West Titanium Exhaust Valves 1.58 7mm Valve stem 5.680 Long .140TIP NASCAR
DEL WEST EXHAUST VALVES-5/16"-RACING-DIRT LATE MODEL-RAT ROD-DRAG-XCELDYNE-NEW!!
Stainless Exhaust Valves 8mm 5.450” 1.628" NASCAR Del West Manley LS LS7
8 Titanium 5/16" Exhaust Valves 1.600" Head 5.640" Long SB2.2 Manley Del West