Thomas Tomlinson

Driven Performance Brands, Inc. manufactures racing and performance products for automatic and manual transmissions. The firms product includes apparel, automatic shifters, differential covers, fuel system, handles and knobs, manual shifters, oil coolers, roll control, starters, transmission accessories, and transmissions. The company was founded in 1953 and is headquartered in Bowling Green, KY.

MSD Ignition, Inc. manufactures ignition components for automotive applications. Its products include ignition controls, coils, timing accessories, fuel injections, crank triggers, lazer gauges, and spark plug wires and accessories. The company was founded by Jack Priegel in 1970 and is headquartered in El Paso, TX.

Holley Performance Products, Inc. manufactures and markets fuel systems. It offers carburetors, manifolds, superchargers, water pumps, throttle body fuel injection and fuel pumps for street and race applications. The company was founded in 1903 and is headquartered in Bowling Green, KY.

High Performance Industries, Inc. manufactures and markets products, including carburetors, electronic fuel injection kits, exhaust headers and fuel pumps. The firm markets its products through a portfolio of iconic American brands, including Holley, Hooker Headers, Flowtech, Nitrous Oxide Systems, Earl's and Weiand. The company was founded in 1903 and is headquartered in Bowling Green, KY.