Crank Pin Drill Fixture Kit

This is a critical modification for high-rpm, supercharged, turbocharged, or high-horsepower nitrous oxide applications where crankshaft integrity is paramount. Each kit includes a durable billet aluminum black-anodized drill fixture, a hardened 11/64 in. drill bit, an alignment tool, and the necessary pins for the crankshaft. The fixture ensures accurate drilling and installation of the pins, preventing the crankshaft damper from shifting on the shaft under extreme stress. The ATI Crank Pin Drill Fixture Kit is recommended for Mopar Hemi engines, including specific applications such as the 2015-2021 Dodge Challenger SRT Hellcat, 2015-2021 Dodge Charger SRT Hellcat, and the 2006-2010 Jeep Grand Cherokee SRT-8. It is also compatible with LS1 engines. Different kits may be required depending on the specific model year and engine application, particularly for post-2009 Hemi applications where a fixture-only option may be available. ATI warrants this product to the original retail purchaser for a period of 90 days from the date of purchase, ensuring it is free from defects in material and workmanship.