Roush Performance

Roush Performance
Name	Roush Performance
Industry	Automotive performance, Motorsport, Engineering
Founded	1995
Founder	Jack Roush
Headquarters	Livonia, Michigan, United States
Products	Performance vehicles, aftermarket parts, engine packages, superchargers

Roush Performance Roush Performance is an American automotive company specializing in high-performance vehicle development, aftermarket engineering, and motorsport operations. Founded by Jack Roush and originating from operations connected to Roush Fenway Racing, the company builds constrained-production performance versions of mass-market models and supplies engineered components to private owners, corporate fleets, and racing teams. It has been influential in bridging factory original equipment manufacturers such as Ford Motor Company with niche tuning, aftermarket, and competition communities including NASCAR, Trans-Am Series, and SCCA.

History

The organization traces roots to early activities by Jack Roush in the 1970s and 1980s, evolving from affiliations with Roush Racing, later Roush Fenway Racing, and collaborative development with Ford Motor Company. During the 1990s the company formalized vehicle conversion programs, leveraging experience from partnerships with entities like Yoshiaka Omura-linked engineering groups and suppliers such as Eaton Corporation and BorgWarner. Milestones include restricted-run conversions of performance sedans derived from models sold by Ford, launch of supercharged packages parallel to aftermarket programs from firms like TRD and AMG, and expansion into motorsport support entwined with championships contested in venues including Daytona International Speedway and Indianapolis Motor Speedway.

Products and Services

Product lines encompass complete performance vehicles, crate engines, supercharger systems, suspension upgrades, brake packages, and aerodynamic components compatible with models from Ford Motor Company platforms. Offerings include turnkey conversions, catalog aftermarket parts, limited-production special editions, and dealer-authorized upgrade programs coordinated with franchised dealerships such as those under groups like Penske Automotive Group or Group 1 Automotive. The company sells calibrated engine control software, bespoke transmissions, and track-ready safety equipment similar to items supplied by Holman-Moody or Hurst Performance. It also provides technical consultancy and installation services to collectors, corporate partners, and competitive teams competing at events like the 24 Hours of Daytona and Petit Le Mans.

Racing and Motorsport Involvement

The firm maintains deep involvement in American and international motorsport through team operations, vehicle preparation, and parts supply. Historically linked to teams competing in NASCAR Cup Series, IMSA SportsCar Championship, and the Trans Am Series, it has prepared cars for drivers associated with teams such as Roush Fenway Racing and collaborated with constructors like Wood Brothers Racing. The company provides race-ready platforms, engines, and engineering support at circuits including Circuit of the Americas, Sebring International Raceway, and Road Atlanta. In addition to professional series, the company supports grassroots racing via affiliations with organizations such as the Sports Car Club of America and developmental programs akin to Formula Ford and SCCA Spec Miata.

Technology and Engineering

Engineering efforts emphasize forced-induction systems, high-flow cylinder heads, intake and exhaust tuning, and vehicle dynamics calibration. Research and development integrates simulation and physical testing methodologies utilized in collaboration with suppliers like Mahle GmbH, Federal-Mogul, and electronics firms comparable to Bosch. Powertrain packages include superchargers assembled using components from companies such as Eaton Corporation and turbos with hardware common to systems from Garrett Motion. Control software development uses calibration processes similar to those employed by OEMs including Ford Motor Company and tier-one suppliers like Denso Corporation. Aerodynamic work draws on wind-tunnel and computational fluid dynamics approaches used by teams like Penske Racing and Chip Ganassi Racing.

Facilities and Locations

Primary operations have been based in the Metro Detroit region near Livonia, Michigan, with manufacturing and assembly capacity in specialized performance centers and dyno-equipped workshops. The company has historically maintained satellite facilities for installation and customer service across the United States, partnering with regional dealerships and performance shops in states hosting major motorsport events such as Florida, California, and Texas. Test and validation activities occur at proving grounds and tracks including Miller Motorsports Park and private testing sites used by OEMs and racing teams. Logistics and parts distribution leverage networks similar to those used by aftermarket suppliers like Summit Racing Equipment and JEGS Automotive.

Corporate Structure and Partnerships

The corporate entity operates as a privately held concern with leadership tied to executive figures from the founder’s broader motorsport enterprises, maintaining formal and informal relationships with major automotive manufacturers, motorsport promoters, parts suppliers, and dealer groups. Strategic partnerships have included collaborative programs with Ford Motor Company, supplier agreements with firms such as Eaton Corporation, Brembo S.p.A., and alliances with racing organizations including NASCAR and IMSA. The company’s business model encompasses licensed vehicle conversions performed in coordination with franchised dealerships, co-branded limited-run models negotiated with OEM marketing divisions, and B2B engineering contracts with automotive suppliers and racing teams similar to arrangements seen between HKS and manufacturers.

Category:Automotive companies of the United States Category:Motor vehicle manufacturers based in Michigan