JAG MADNESS is the dedicated home for Jaguar enthusiasts, built by passionate owners for drivers who appreciate the perfect blend of performance, luxury, and unmistakable British character that Jaguar represents.
As part of MADNESS Autoworks, JAG MADNESS was created out of a deep appreciation for the Jaguar marque, a brand with a rich heritage of craftsmanship, innovation, and motorsport pedigree. While our primary focus is on newer Jaguar models and the latest performance platforms, our passion for the brand extends much deeper. As enthusiasts ourselves, we also own and appreciate classic Jaguars, giving us a unique respect for the history and evolution of these iconic vehicles.
We are a privately owned company, built by enthusiasts, for enthusiasts. Unlike large corporate conglomerates that often treat niche automotive brands as just another market segment, Jaguar is a brand we know personally and passionately. We own, drive, maintain, and modify modern Jaguars ourselves, giving us firsthand experience and real world knowledge of the vehicles we support.
That hands on ownership and experience gives us a deep understanding of what Jaguar owners truly want, whether it’s improving performance, enhancing styling, refining comfort, or maintaining the unique driving experience that makes these vehicles so special.
Because we live the Jaguar lifestyle ourselves, we understand the balance between performance, refinement, and heritage. When you contact us, you are speaking with people who understand these vehicles beyond the catalog, enthusiasts who genuinely appreciate what makes Jaguar ownership unique.
For over a decade, our Texas headquarters has served as the heart of our operations. Located in the Austin area, this flagship facility combines our primary warehouse with a full service workshop where our experienced team installs everything from performance exhaust systems and suspension upgrades to engine performance enhancements, custom wheels, premium audio systems, carbon fiber styling, digital upgrades, and complete turnkey builds. This is where ideas become reality and where many of our Jaguar projects come to life.
Our California location serves as a dedicated shipping and receiving center and a small installation and service facility run by a highly skilled and dedicated staff, where every team member has been with us for over 15 years. The California location is open by appointment only and is not open to the general public.
At JAG MADNESS, our mission has always been simple: provide the best products, expert installation, and personalized service at fair prices. We treat every customer like family and every project like it is our own.
We proudly ship products worldwide on a daily basis and support Jaguar owners across the globe through phone, email, and in-person assistance.
Beyond parts and installations, our custom builds have earned national recognition and have been featured on major automotive television networks including Speed TV, Netflix, Velocity Channel, Discovery Channel, and MAVTV, as well as shows like My Ride Rules, West Coast Customs, Car Fix, and the Optima Ultimate Street Car Challenge. Our team has also built vehicles for TV productions, major car shows, movie projects, commercials, and promotional campaigns for major brands.
At JAG MADNESS, we don’t just sell parts, we celebrate the Jaguar brand, enhance its performance, and support the passion that comes with ownership. Whether you’re upgrading a modern performance model or preserving the spirit of the marque, we’re here to help make your Jaguar truly yours.