This isn’t just business, it’s personal! We’re not just here to make cars go faster, we’re here to make a difference! Since 2017, American Authority has been driven by not only by passion for performance and custom builds but a deep respect for the people who serve our country and communities.

That’s why we give back to active and retired military, police, EMS, and all first responders, not just with words, but through action. Every month, our American Hero Gift Card Giveaway recognizes real stories of courage and sacrifice with a token of thanks and support.

As an American company, we’re proud to support our country and economy by sourcing as many products as possible from within the USA. We also realize that some unique products don't come from within our shores, so we scour the globe to bring you the best parts from around the world.

Our team works with Authority in every department from knowledgeable sales support and fast, accurate fulfillment, to patient, understanding customer care. Whether you’re completing your dream car or just getting started, we’re here to make sure you get the right part, at the right price, at the right time.

Every build matters, every customer matters and every part we sell powers something greater. We believe turning a wrench can turn lives around, that horsepower can have heart and that when we come together, we don’t just build cars, we build community, pride and hope with purpose.

Let’s build together with Authority. Join us in the garage and in giving back. Let’s drive something that truly matters.