The MSD Three Step New ignition module is a high-performance part manufactured in the United States by MSD. Designed for front placement on vehicles, this module does not come with a warranty but is known for its quality and reliability in enhancing auto performance. With the manufacturer part number 8737, this product is a popular choice among car enthusiasts looking to upgrade their ignition system for improved racing and performance. New in package has been riding around in trailer for awhile burnout high side and leave chip all listed module 1 23