Vehicle Input
    Manufacturers
     






    Premium Quality Performance Products

    HEADING_TITLE


    For the last 30 years, STILLEN has been committed to selling and producing the finest Premium Quality performance products and accessories--period. If you are new to STILLEN and our line of performance & esthetic products, you will no doubt find that we have been, and are, the trendsetters and the benchmark of reference within the performance industry.

    One of the standards that continue to set us apart from our competition is the level of quality we put into each product we manufacture. Quite simply, we do it all right here. The STILLEN facility encompasses nearly 90,000 sq./ft., with well over 120 employees. Our in house design, development and testing facility insures that each product we produce stands up to the harsh conditions that real world street driving demands as well as the competitive tolerances required for on track performance. Our Costa Mesa complex houses all facets of our product development including Exhaust manufacturing, Machine Shop, Service Center, Body Component Modeling, Brake Kit Assembly, Supercharger Assembly and Urethane Manufacturing.

    The STILLEN Premium Quality reviews don't stop at our door however. Professional evaluation and testing of our products in real-world driving situations is paramount. Automotive journalists at Car & Driver, Road & Track, Motor Trend, Automobile, AutoWeek, Turbo, and Sport Compact Car Magazines, to list just a few, review and test many of our project vehicles with rave reviews. These are testimonials to our commitment to produce and offer enthusiasts like you, world-class service and products that have been thoroughly tested and evaluated.

    We appreciate your enthusiasm for STILLEN products and we remain committed to providing the very best in Premium Quality to you, our valued customer.


    Steve Millen
    Co-owner, Steve Millen Sportparts, Inc.

    Live Chat Support Software