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OptiTorque Technologies Main Stud Kit for Gen III Hemi 5.7/6.1/6.2/6.4L - 10414

Product Code: 10414
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MSRP: $249.00
$199.95
Availability:
In stock. Ships in 24 hours.
High Horse Performance is Veteran Owned & Operated
Description

With widespread backorders on the industry standard main stud kits HHP teamed up with OptiTorque Technologies to bring to market this alternative. We needed an option that was equivalent if not better in quality and similarly priced to the industry standard main studs we had all come to rely on. We achieved just that in these new Energy Manufacturing HEMI Main Stud Kits for the 5.7L, 6.1L, 6.4L and Hellcat 6.2L iron block engines.

Crafted from vacuum melted micro alloyed American manufactured HSLA steel, each fastener is heat treated and undergoes a proprietary tempering process to achieve a fine grain structure prior to thread rolling. These premium fasteners use ALL available factory block threads to distribute stress loads and are fully stress relieved prior to centerless grounding for maximum straightness. The included fasteners feature the greatest stretch area in their price class optimizing cycle fatigue properties. Each fastener is hot temperature oiled and brilliant black oxide coated for protection. The kit contains forged high strength heat treated 12 point nuts and precision ground load distributing washers, ensuring a uniform clamp load, fastener assembly lubricant and installation procedures.

Upgrading the main studs on all higher horsepower engine builds is a necessity, preventing main cap walk and fretting as well as protecting the threads in your engine block.

Fastener lengths are engineered from production parts and machine tolerances. Final QC was completed by BES Racing Engines to ensure proper fitment and performance before release.

100% MADE IN THE USA!!!

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  • 5
    Main Studs

    Posted by Antonio Carter on Dec 22nd 2021

    So far so good. Great alternative to arp studs, comes with everything needed to complete your crank and stud install!!!! Need head stud kit to come out now!