Mallory Ignition began as a small automotive parts company, specializing in ignition systems and other electrical components. Founded by Marion Mallory in 1925, the company was initially focused on designing ignition systems for early automobiles, as Marion himself was a passionate automotive engineer and inventor. Mallory’s innovations in high-performance ignition systems quickly garnered attention, especially among car enthusiasts and racers. His development of the "Double Life" distributor, which provided dual points for greater reliability and higher performance, helped establish Mallory Ignition as a leader in the industry.

Throughout the mid-20th century, Mallory Ignition expanded its product line to include a variety of high-quality ignition components, including coils, spark plugs, and distributors. The company’s technology became popular in racing circles, and its reputation for durability and performance solidified Mallory as a respected name in both the aftermarket and OEM automotive industries. In the 1970s and 1980s, Mallory Ignition continued to innovate with electronic ignition systems that improved vehicle efficiency and performance. However, as the automotive industry shifted towards more integrated electronic systems, Mallory faced increased competition. The company eventually became part of MSD (Multiple Spark Discharge) in 2003, which allowed for expanded resources and integration with a broader range of high-performance automotive technologies.

After joining MSD, Mallory Ignition continued to serve the racing and aftermarket communities, though its products were often branded under the MSD umbrella. While the Mallory name may not be as prominent today, its legacy lives on in the innovations and contributions it made to automotive ignition technology, particularly in performance and racing applications. Mallory Ignition products are still highly regarded among car enthusiasts and collectors, reflecting the brand's lasting impact on automotive history.