Treadstone Performance Engineering INC. Competitors

Mishimoto, the world leader in performance cooling products, was created for automotive enthusiasts by automotive enthusiasts. Established in 2005, we have two decades of experience in working toward our goal of providing superior cooling system upgrades. Mishimoto has produced a line of upgrades to fit nearly any application including, sport compacts, powersports, trucks, Jeeps, muscle vehicles, daily drivers, and the classics. Mishimoto's corporate headquarters are located in a 67,610 sq. ft. office, warehousing facility and state of the art engineering studio, where we have assembled the industry's cutting-edge tools for evaluating Mishimoto test vehicles in Garnet Valley, PA. This one-of-a-kind facility allows us to maintain a leading position in our industry. With another office in Sparks, Nevada, as well as international locations in Stourbridge, UK and Yangzhou City, China, we have built an unprecedented global infrastructure for the benefit of all our worldwide customers. Benefits and Perks Our employees love our workplace because: • It’s a gearhead’s dream – Design and develop performance automotive products for the car scene. • We make way for play – Attend Wine and Cheese gatherings and hit up our favorite events, from drift to autocross to classic car shows. • We take a breather – Enjoy an in-house gym, massage chair, and healthy-snack vending machine. • Our workplace is beautiful – Work in an office designed to stimulate creative thinking. • The employee discounts rock – Get exclusive access to Mishimoto products and discounts from our partners. • The bennies – Medical, dental, vision, paid time off, 401(k) w/ 4% match, disability pay, and life insurance. • We score – The bonus program is tied to overall company performance goals. • Bring your dog to work every day!

HKS USA, Inc. is a leading manufacturer and supplier of automotive aftermarket performance systems, parts and accessories. Delivering its products to both the import and domestic car markets, HKS has been recognized for its engineering and performance excellence in the automotive industry since 1973. Established in 1982, HKS USA, Inc. is a wholly-owned subsidiary of HKS Company, Ltd. Japan and distributes its products through its worldwide dealer network.

AEM Performance Electronics is a subsidiary of Holley Performance Products, the largest performance aftermarket company in the world. AEM Performance Electronics is proud to offer ICE and EV control solutions for the performance aftermarket and conversion applications. AEM EV Vehicle Control Units and supporting electronics allow calibrators to create customized torque management strategies applicable to a wide range of EV systems and component combinations. We integrate EV systems to deliver the highest levels of safety and driving satisfaction, and unify the tuning experience by providing motorsports- and conversion-ready features presented in a high-feature, modern and customizable interface. For ICE applications, AEM has a tenured history serving the performance aftermarket and motorsports industry. AEM Performance Electronics operates within Holley’s Tuning Group alongside six established tuning brands, APR, DiabloSport, Dinan, Edge Products, Range Technology, and Superchips, as stewards in performance tuning in the automotive aftermarket. AEM Performance Electronics’ headquarters are in Hawthorne, CA supported by colleagues across multiple locations: Ogden, UT; Sanford, FL; Opelika, AL; and Holley’s corporate office in Bowling Green, KY. It takes the brightest innovative minds to keep Holley Tuning Group on the cutting-edge of performance electronics. We regularly recruit team members through colleges and universities to fill positions with the most qualified and dedicated employees. Our team members are known for having a passion for creating the world’s best automotive performance products. Ever growing and expanding, Holley Tuning Group has gone from start-ups to a powerful group within Holley (NYSE:HLLY). Our plans include expanding products into new markets, as well as new geographies, all while remaining dedicated to product innovation and exceptional customer service to the growing number of global enthusiasts.