af37-2126- GM LS Head Bolt Kit with Odd Length DOD DELETE Centre to Centre of Bolt

Centre to Centre of Bolt Holes - 70mm (2-3/4")

D: 2" (51mm)

Aeroflow Performance wheel studs are made from a high strength steel

csB82E5BB{12pt

6L 04/11-on

af37-2126- GM LS Head Bolt Kit with Odd Length DOD DELETE Centre to Centre of BoltGM LS Head Bolt Kit with Odd Length 12 Point Head, Suit 2003 and Earlier Engines, 8740 Grade Material Aeroflow Performance head bolts greatly improve your cylinder head to block sealingcompatibilities. This is important in engines with highpower adders such as turbochargers, superchargers or nitrous. They can even be agreat addition to a mildly modified build as insurance against failure. These head bolts are manufactured from aircraft quality 8740