Our locking fastener solutions are fail-safe when used and installed as directed. They are removable and reusable and can be visually inspected.
Stage 8 8911A Small Block Chevy Header Bolt Kit, (1-Inch Bolt)
Holley 2 Stage Power Valve # 125-167. FIRST STAGE 8.0" HG/SECOND STAGE 1.5" HG.
Stage 8 Header Bolt Kit - 6pt. 3/8-16 x 1in (2) 8910A
Stage 8 Header Bolt Kit - 6pt. 3/8-16 x 3/4 (12) 8911
Stage 8 8913A For SB Ford Locking Header Bolts Kit 3/8"-16
Stage 8 Locking Header Bolt Kit 8900 LS Chevy V8 4.8 5.3 5.7L 12 pcs