Aasco Motorsports products are Designed and manufactured in the U.S.A.  All of our flywheels are made in house in our facitlity in Anaheim California.  We have the latest HAAS CNC machines and CAD-CAM software to engineer to the highest tolerances.  We balance our flywheels in house as we as have a FARO Arm for quality control assurance. If you dont see your flywheel in our list give us a call, we can make one off and custom flywheels. 

5617a5c327553 flywheel

Aasco Motorsports American Designed and Manufactured Billet Flywheels


564bcd8681e3d valve train

Aasco Performance High Performance Valve springs, Titanium Retainers and Spring seats for early 911 models