Ringbrothers Roar into SEMA with 800-HP Mustang Mach I

Ringbrothers is a muscle car company owned by the Ring brothers, Jim and Mike, of Wisconsin. They make very cool muscle cars.
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Meet KINGPIN! It's a Sinister Mustang With 800 Horsepower and Ghostly Looks

Here comes the KINGPIN, Ringbrothers' way of saying "Hey, look at us!" The Mustang Mach-1 based custom car comes with 800 ...

Ringbrothers Kingpin Is a Menacing Mustang with an 800-HP Coyote V-8 and a Six-Speed Manual

The brothers from Wisconsin are back at SEMA with a sweet-looking build, honing the classic Mustang bodywork and slotting in ...