Ringbrothers KINGPIN: 800-HP Mustang Mach 1 Makes Modern Muscle Look Soft at SEMA 2025

Ringbrothers KINGPIN: This 800-HP Mustang Mach 1 Makes Modern Muscle Look Soft at SEMA 2025

The Ringbrothers KINGPIN has just broken cover at SEMA 2025, instantly making modern muscle cars look soft. This fully reimagined 1969 Mustang Mach 1, dubbed KINGPIN, is a testament to the Ringbrothers’ unparalleled craftsmanship, boasting 800+ horsepower from a supercharged Coyote V8, a manual gearbox, and a host of modern chassis upgrades. The Ringbrothers KINGPIN is a cinematic, tactile thrill, meticulously built over 5,500 hours with handcrafted carbon fiber details, widened bodywork, and a luxury interior that seamlessly blends classic design with cutting-edge performance technology.

A Classic Mach 1, Reimagined as a Blockbuster Hero Car

The Ringbrothers KINGPIN began with a simple question from co-owner Jim Ring: “What would the final boss in a John Wick movie drive?” The answer is an aggressively refined 1969 Mustang Mach 1 that’s been sculpted into a predatory stance.

• Design Philosophy: The Ringbrothers KINGPIN is all about tactile thrill and visual drama, avoiding the modern obsession with big screens and buzzwords.
• Stance and Bodywork: The body has been widened, the wheelbase stretched, and the unibody rebuilt to achieve a planted yet aggressive look, finished in BASF Bootleg Black paint.
• Craftsmanship: The creation involved 5,500 hours of metalworking, machining, and pure automotive imagination, setting a new standard for a reimagined 1969 Mustang Mach 1.

800 Supercharged Horses, Delivered the Analog Way

Underneath the carbon fiber-accented exterior, the Ringbrothers KINGPIN houses a powertrain and chassis designed for exhilarating performance.

• Engine: A Wegner Motorsports 5.0-liter Coyote V8 engine, topped with a Whipple supercharger, delivers well over 800 horsepower.
• Transmission: Power is sent to the rear wheels via a Bowler Transmissions Carbon Edition six-speed manual gearbox, emphasizing an analog driving experience.
• Exhaust: Custom Ringbrothers headers and Flowmaster Super 44 mufflers handle exhaust duties, ensuring an aggressive soundtrack.
• Chassis and Handling: The car features a FAST TRACK Stage III chassis, Fox coilovers, Michelin Pilot Sport 4S tires, and powerful Brembo brakes, promising exceptional grip and stopping power.

Pristine, Handcrafted Bodywork and Interior

The Ringbrothers KINGPIN‘s design is a masterclass in honoring a legend while elevating its aesthetics and functionality.

• Exterior Details: Handcrafted bodywork is accented by Grab-Her Green trim, a clever nod to Ford’s classic Grabber palette, and extensive custom carbon fiber.
• Interior Blend: The cabin merges vintage emotion with modern tech touches, featuring a crushed-carbon steering wheel, Dakota Digital gauges, bespoke brightwork, machined trim, and vintage-inspired climate control.
• Unmistakably Mach 1: The silhouette remains true to the original 1969 Mustang Mach 1, but every line has been sharpened and refined.

Final Thoughts: A New Benchmark for Restomods

The Ringbrothers KINGPIN is more than just a custom car; it’s a defiant statement that pure, analog muscle with obsessive attention to detail can still captivate. This 800-HP Mustang Mach 1 sets a new benchmark for restomods, proving that a classic can be reimagined to outperform and outshine its modern counterparts. At SEMA 2025, the Ringbrothers KINGPIN stands as a testament to the enduring appeal of blending heritage with cutting-edge performance.

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