Introducing the ARP Harmonic Damper Bolt Kit, designed specifically for Chevrolet Small Block engines. This high-quality kit includes a set of bolts with a product code of 134-2501, making it easy to identify and install. The socket size(s) for these bolts is 5/8 12pt, with a UHL of 2.470" and a thread size of 7/16-20. Plus, each kit includes washers for added convenience during installation.

ARP is a trusted brand known for its exceptional quality and reliability in the automotive industry. With seven operational entities in Southern California, ARP has the capabilities to produce top-of-the-line fasteners for a wide range of applications. From forging to packaging, ARP ensures that every product meets the highest standards of performance and durability.

Expand your engine's potential with the ARP Harmonic Damper Bolt Kit. Whether you're a professional racer or a car enthusiast, this kit is a must-have for ensuring the stability and longevity of your engine. Trust ARP's reputation for excellence and choose their harmonic damper bolt kit for your Chevrolet Small Block engine.