Roush 347SR-Powered Superformance MKIII 5-Speed

This Superformance MKIII is a Cobra replica that was acquired as a rolling chassis by the seller in 2021 and was subsequently fitted with a Roush 347SR V8 and a Tremec five-speed manual gearbox. Finished in British Racing Green over tan leather upholstery, the car is equipped with 15″ Halibrand-style knock-off wire wheels, Wilwood disc brakes, a Talbot Berlin-style mirror, a wood-rimmed steering wheel, Simpson racing harnesses, an Edelbrock Performer intake manifold, a Holley Carburetor, and an aluminum radiator. This MKIII Cobra replica is now offered with a tonneau cover, side curtains, and a clean Maryland title in the seller’s name describing it as a 1965 SUPF.

Roush 347SR-Powered Superformance MKIII 5-Speed

The Superformance MKIII features fiberglass bodywork over a rectangular steel frame with steel tube reinforcements, and this example is finished in British Racing Green with a black tonneau cover and side curtains. Exterior details include tubular bumpers, fender vents, a Talbot Berlin-style mirror, wind wings, a Le Mans-style fuel filler, and dual exhaust outlets.

Roush 347SR-Powered Superformance MKIII 5-Speed

Halibrand-style 15″ wheels are secured with three-eared knockoffs and are mounted with BF Goodrich Radial T/A white letter tires measuring 255/60 up front and 275/60 out back. Stopping power is provided by four-wheel Wilwood discs.

Roush 347SR-Powered Superformance MKIII 5-Speed

The cockpit is fitted with low-back bucket seats trimmed in tan leather upholstery that extends to the dashboard, door panels, and parking brake boot. Black carpets line the footwells, and additional appointments include a dashboard-mounted rearview mirror, tinted sunvisors, a lockable glove compartment, and Simpson latch-and-link racing harnesses.

Roush 347SR-Powered Superformance MKIII 5-Speed

The wood-rimmed steering wheel wears an AC-branded horn button and fronts an upholstered dashboard that houses a 160-mph speedometer, a tachometer, and gauges for oil pressure, coolant temperature, oil temperature, amperage, and fuel level. The five-digit odometer shows 1,700 miles, all of which have been added under current ownership.

Roush 347SR-Powered Superformance MKIII 5-Speed

The front-hinged hood opens to reveal a Roush 347SR V8 that was reportedly installed by Flemings Ultimate Garage of Rockville, Maryland in 2023 and features Roush CNC-ported aluminum cylinder heads, a steel crankshaft, forged pistons, H-beam connecting rods, and a hydraulic roller camshaft. Additional equipment includes an Edelbrock Performer intake manifold, a Holley carburetor, and an aluminum radiator cooled by an electric fan. An oil change was performed in November 2023.

Roush 347SR-Powered Superformance MKIII 5-Speed

Power is delivered to the rear wheels through a Tremec TKX five-speed manual transmission.

By mycar