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Performance Engineering and Manufacturing LLC
racing gears & drivetrain #gearedbyPEM

Thank you for taking the time to check out Performance Engineering & Manufacturing, known to us and others as PEM. We, at PEM have 20+ years experience in the manufacturing business. We are based in the midwest about 1 hour Southwest of St. Louis, MO on I-44. Our goal is to serve you with quality rear end and drive shaft products with competitive pricing.

425 Industrial Park Drive
Saint Clair, MO 63077
p 636.629.6200
f 636.629.6207

It all started with a great idea and a little hard work. Today we're proud to provide quality products direct to your doorstep through an experience you'll enjoy. And most of all, we hope you'll enjoy the products as much as we do. Call or email us today to let us know what you think. We'd love to hear from you!