ATI Performance Products Promo Codes & Coupons September 2026 — Up to 20% Off

When ATI Performance Products president Jim Beattie first attempted to enter the automatic transmission market, dragsters were still attempting to break 200 mph and Funny Cars were blazing down the track in six seconds. Today, it's hard not to notice the ATI decals' dominance at the track. Jim started AATI Performance Products as a small general rebuilding shop in Silver Spring, Maryland. Today, JC Beattie, Jr. Is in charge of the company's operations. Other members of the family contribute to the business in a variety of ways. The entire family clearly has a strong interest in the racing industry. Together with his father, JC began racing anything with wheels when he was three years old. ATI's cutting-edge technology, meticulous testing in race conditions, and attention to detail have earned it a reputation over the years. ATI has established a loyal customer base by adhering to these fundamental principles; Many of them continue to use ATI-purchased 1980s parts.