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Stud Kits 12.7MM

Quick Look at our stud design and improvements.

Manufactured From 300 Series Stainless Steel
The 300 Series Stainless Steel stock has the highest
Yield Strength 140,000 PSI and a Tensile Strength of 170,000 psi..

Bottom threads are relive machined in.
Without relived threads, pulling out threads is a high chance on cast material plates) Seen it, done it myself many times.
Stud Top end are Torx , for easy installation, no more pliers or other stud remover installer tool necessary.

Overall design are improved based on current markets 12.7mm stud kits..

These studs were designed for the racer in mind, for multiple engine refresh stages, corrosion resistant, can be mounted and dismounted multiple times using the top Torx head.
I myself got tired of using current stud kits and only getting 2 tear downs on them..

Pre orders are available..

Kits consist of.
Studs SS
Thick chamfered ARP Washer
Viton O rings
ARP SS 12 Point nuts.


Couple weeks out till kits are completed and ready to ship..

Kit ranges 12A 13B 20B 26A 26B standard and race pas thru design..



Thank you




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Add $79.00 to total kit price if pass thru stud kit option is needed.
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