First-gen Ford Mustangs always produce awesome tuner’s cars, and this 1965 Mustang Convertible by Ringbrothers is called “UNCAGED.” Believe it or not, the wheel centre caps are the sole remaining factory component. A redesigned front grille is recessed two inches and feeds air into a Ford Performance 5.0-litre Coyote V8 crate engine developing 460 horsepower.