Steadfast Auto is a manufacturer of premium quality, yet affordable aftermarket automotive parts and accessories. Long time car enthusiasts frustrated at the influx of low quality aftermarket parts on the market, the founders of Steadfast Auto decided it was time that somebody manufactured parts to a higher standard.

With this in mind, Steadfast Auto was founded on the belief that their products would be the solution to the low quality parts plaguing the aftermarket today. Steadfast Auto's goal is and always will be to provide superior aftermarket parts for today's most popularly modified vehicles such as the Ford Mustang, Chevy Camero, Dodge Charger, and Ford F-150. Constantly innovating, and adding new products and vehicles to our catalog so check back often.