Aasco Performance has prepared sports cars for professional racing series since 1973, fielding competitive efforts in such series as SCCA, Can Am, IMSA, PSR, World Challenge, Bonneville Land Speed Records, Grand Am, and most recently,IMSA GT3 Cup. Aasco is located in Anaheim, California and is owned and operated by brothers, Dennis and Randy Aase. During the construction of our cars we have recognized the necessity for lightweight components that maintain the durability and wear characteristics of OEM parts with twice the mass. The manufacturing company Aasco Motorsports is comprised of talented and professional individuals that are dedicated to a common cause, the development of the finest lightweight driveline components with the utmost in customer satisfaction as the primary indicator of success.