Header Fasteners, Bolts, Locking, Double Hex Head, Steel, Nickel Plated, Ford, 4.6, 5.4L, V8, Set of 16.
Stage 8 8913A For SB Ford Locking Header Bolts Kit 3/8"-16
Holley 2 Stage Power Valve # 125-167. FIRST STAGE 8.0" HG/SECOND STAGE 1.5" HG.
Stage 8 8913A Header Bolt Kit with 1-Inch Bolts for Small Block Ford
Stage 8 8913 Header Bolt Kit for Small Block Ford
Stage 8 8906M Modular 8mm Header Kit for Ford 4.6L & 5.4L