Optitorque Technologies LLC OTT10413 GM LS Head Stud Kit w/2004 & later Heads

Optitorque Technologies Llc OTT10413 GM LS Head Stud Kit w/2004 & later Heads is listed by Motorstate as a Cylinder Head Fastener Kits for catalog matching by brand, part number, and product name. Use this source-backed listing when comparing Optitorque Technologies Llc components in the Cylinder Head Fastener Kits category. The manufacturer part reference is 10413, while the Motorstate part number is OTT10413. Catalog description context: Cylinder Head Stud Kit - TorqueMaster Series - 12 Point Nuts - Chromoly - Black Oxide - GM LS-Series - Kit. No vehicle compatibility is stated here unless it is present in separate fitment data.