ARP 2342503 Stud Kit

A must have over the stock GM torque to yield bolt, especially if your installing a aftermarket damper (harmonic balancer). Just be ready to torque it to 235 ft-lbs!

Loved it works and looks great in my LQ4!!!

High quality and can be reused. Worked on a GM 6.0

Installed a corvette balancer on a rebuilt 6.0 and used this bolt to hold it in place. Be aware you will need the 12 point socket as mentioned in other reviews. Orielys had the 12 point sockets in stock for 7 dollars. The product included the required assembly lube and the proper torque setting include as well. Expensive, yes, but quality is never cheap and this bolt can be reused unlike OEM bolt.

perfect fit excellent quality you get what you pay for

240ft/lbs is mighty tight but this beautiful bolt holds it well.

Way better than the torque to yield GM bolt. Easier to install and I can trust it.

Does the job

Used this bolt on my LY6 build. Id recommend a flywheel holding tool if youre engine is on a stand. It takes a ton of torque to tighten to spec

Used to replace the harmonic balancer on my 1998 C5 Corvette. Bolt worked perfectly.