• [Easy Access and Service]: Install harmonic balancers, underdrive pulleys, and recessed crank threads with the ABN Harmonic Balancer Bolt Install Set
• [Choose Your Set]: Select 52-piece install or 21-piece install/removal kit; 21pc sizes metric M10x1.5 - M16x2.0 and SAE 7/16-20 - 3/4-16; 52pc sizes metric M8x1.25 - M16x2.0, UNC 5/16x6 - 3/8x4-1/2, UNF 1/4x2-1/2 - 3/8x1
• [Fitment]: 21pc compatible with Dodge Hemi, GM (Gen III/Gen IV 5.3L, 5.7L, LS1, 6.0L LS2, 6.2L LS3, and 7.0L), Ford (4.6, 5.4 modular), Chrysler/Dodge/Jeep (3.5 L V6, 3.6L V6, 4.7L V8, 5.7L V8, and 6.1L V8); 52pc for L98/LT, GM LS1 aftermarket 3-bolt, front threaded, drilled, tapped holes
• [Trusted Quality]: Universal harmonic balancer installer kit made of heavy duty metal materials for strength and longevity; Precision machined threads
• [Take Anywhere]: Plastic blow-molded carrying case for easy transportation, quick organization, and safe storage of the long reach harmonic balancer installer tool set

WARNING: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.