The ARP Harmonic Damper Bolt Kit, product code 147-2501, is specifically designed to suit Dodge 5.7, 6.1L, and 6.4L Hemi engines. This kit includes a socket size of 19mm 12pt, a UHL (Under Head Length) of 4.000", and a thread size of M14 x 1.50. Each kit also comes with a washer for added convenience during installation.

ARP is a trusted brand known for its high-quality manufacturing processes. With operational entities in Southern California spanning over 200,000 square feet, ARP ensures that each product meets strict quality control measures. The brand offers a wide range of fasteners for engines, drivelines, suspensions, frames, and more, making it a reliable choice for both OEM replacement parts and specialty hardware used in high-performance applications such as Formula 1, IndyCar, NASCAR, NHRA drag racing, and marine industries.

Upgrade your Dodge engine with the ARP Harmonic Damper Bolt Kit to ensure a secure and reliable connection. With its precision engineering and durable materials, this kit is designed to withstand the high demands of Hemi engines, providing peace of mind for any performance enthusiast or professional mechanic. Trust ARP for all your fastening needs and experience the difference in quality and performance firsthand.