HIGH PERFORMANCE
MUSTANGS AND sHELBY’s
We buy, sell, and restore rare & limited production muscle cars
About Us
Founded in the fall of 1999, Signature Auto / Bosscars.com is celebrating 25 years of excellence as a premier destination for rare American muscle. Specializing in iconic big block Mustangs, Shelbys, and other unique, high-performance classics, we’ve built a reputation for delivering extraordinary service and quality. Our team lives and breathes cars, treating every restoration, sale, and interaction as a chance to share our passion for automotive history.
From meticulously restored showpieces to rare project finds, we’re committed to connecting enthusiasts with the cars that fuel their dreams. If you’re looking for something unique, explore our site—whether to buy, restore, or discover your next project, Signature Auto is here to make it happen.
What We’ve Got
Current Inventory
1966 Mustang Coupe C-Code In Silver Frost
A beautifully preserved 1966 Mustang Coupe in Silver Frost with a black vinyl roof, showing just 14,933 actual miles and retaining its factory 289 V8. Loaded with desirable options like power steering, power disc brakes, and factory A/C—plus dual exhaust, Rally-Pac gauges, and fresh Torque Thrust wheels—it’s equally ready for shows or weekend cruising. A…
1965 Mustang Convertible In Red
A timeless icon; 1965 Ford Mustang Convertible, finished in the classic red with a white manual top and retaining a rust-free Carolina history. Powered by a 289 V8 and four-speed manual, it features the desirable red Pony Interior for an authentic mid-’60s driving experience. A long-term-owned example that delivers timeless style, open-top enjoyment, and true…
1967 Mustang GT S-Code Convertible In Silver Frost
A concours-quality 1967 Mustang GT Convertible, restored from a 100% rust-free California/Texas car and finished in rare Silver Frost over black—one of just 421 built in this combination. Retaining its original S-Code 390 big block with rebuilt C6 and fully refreshed drivetrain and suspension, it’s both investment-grade and genuinely enjoyable to drive. With factory A/C,…
1968 Shelby GT500 Convertible IN acapulco Blue
A genuine 1968 Shelby GT500 Convertible, finished in its original Acapulco Blue over black Décor interior, documented by a Deluxe Marti Report and showing just 41,244 actual miles. One of only 231 painted this color and a lifelong rust-free California car, it blends rare factory pedigree with tasteful performance upgrades while retaining its original components.…
1967 Shelby GT500 Tribute In Black
A striking 1967 Shelby GT500 Tribute, built from a factory V8 Fastback and finished in classic black over a black interior, capturing the aggressive presence of Carroll Shelby’s original design. Powered by a 427 Medium Riser with dual four-barrels and a four-speed manual, it delivers authentic muscle-car performance with modern drivability upgrades. This is a…
1973 Mach 1 Cobra Jet Q-Code in Gold Glow
A beautifully documented 1973 Mustang Mach 1, finished in rare Gold Glow with a Black Levant vinyl roof and powered by a 351 4V V8 paired to a four-speed manual. One of only 405 built in this paint and trim combination, it features hallmark Mach 1 styling including the NASA hood, forged aluminum wheels, and…
LEARN FROM THE EXPERTS
Video Library
Embark on a journey with Rick Parker, our nationally acclaimed Mustang enthusiast and an award-winning Big Block restoration expert. In these must-watch how-to videos, Rick shares his unparalleled expertise, garnered from 45 years of dedicated passion for all things Mustang.
Youtube
614-575-BOSS
bosscars429@gmail.com