ATI Performance Products ATI918008-1 Crankshaft Pin Drill Fixture Kit Mopar Hemi 5.7L 6.1L 6.4L 392 6.2L Hellcat Demon

The ATI Performance Products crankshaft pin drill fixture kit is an essential tool for high-performance Chrysler Hemi engine builds. This specialized kit is designed to pin the crankshaft for high-rpm, supercharged, turbocharged, or high-horsepower nitrous oxide engines, preventing damper twist and ensuring reliable power delivery in demanding applications.

Complete Kit Includes:

• Billet aluminum black-anodized drill fixture
• Hardened 11/64 inch drill bit
• Alignment tool for precise installation
• Dowel pins for the crankshaft

This kit is specifically engineered for 2009 and newer Chrysler Hemi engines including 5.7L, 6.1L, 6.4L (392), and 6.2L (Hellcat and Demon) with Variable Valve Timing. The precision-machined fixture ensures accurate drilling to lock the harmonic balancer to the crankshaft, eliminating damper slip that can occur in extreme performance applications. Essential for circle track racing, drag racing, and other high-stress engine operations where maintaining timing accuracy is critical.