Roush 427-Powered Factory Five Racing Roadster 5-Speed







Ended Jan 02, 2026 at 8:02 PM UTC
Description
Few cars have left a mark on motorsport history like the Shelby Cobra. Born from Carroll Shelby’s vision to combine a lightweight British chassis with American V8 power, the Cobra dominated 1960s racing and became an enduring symbol of performance and innovation. Original 427 Cobras are among the most coveted collector cars in the world, with prices often soaring well into seven figures. For most enthusiasts, owning an authentic example is out of reach—enter the replica market. These recreations deliver the visceral styling and thrilling performance of the original at a fraction of the cost, making the Cobra experience more attainable.
Finished in British Racing Green with “118” roundels, this 2005-built Factory Five Racing Roadster (Cobra replica) shows just 3,800 miles and is powered by a Roush-built 427ci V8 paired with a five-speed Tremec transmission. Dyno sheets in fifth gear reportedly show approximately 600 horsepower at the rear wheels and 550 lb-ft. of torque, delivering powerful acceleration through a corner-balanced 2,147-pound chassis. Extensive safety upgrades—including a roll cage, racing seats with harnesses, and a fuel cell—make this a serious track-focused machine. Front and rear wings provide high-speed stability, while improved radiator ducting ensures reliable cooling during extended sessions.
This 427-powered Roadster comes with multiple extras for both track and street configurations and is offered with a clean Virginia title in the seller’s name listed as a "1965 COBRA REPL CONV".
Highlights
2,147-pound Factory Five Cobra replica with corner-balanced chassis and fiberglass body
Powered by a Roush 427 V8 rated at approximately 600 hp and 550 lb-ft. of torque (peak power in fifth gear)
Five-speed racing transmission
Front and rear aerodynamic wings for track stability
Full roll cage and integrated safety structure
Racing seats with multi-point harnesses
Fuel cell for enhanced safety
Servicing
Upgraded radiator and cooling system optimized with custom ducting
Camshaft replaced for improved mid-range acceleration
Roll hoop recently repainted
Known Imperfections
Paint imperfections on forward-facing surfaces from track use
Cosmetic wear consistent with track use
Ownership History
From the seller: “This car has won 10 NASA races and is the safest Cobra you’ll find for race or street. This is a well-sorted, high-performance build ready for serious track enthusiasts or collectors seeking an uncompromising Cobra experience.”
Included
Two sets of race wheels and one set of street wheels
Full-width standard windscreen
Knock-off wheel tools
Two sets of side pipes
Extra half shafts
Car cover
Additional Notes
Disclaimer: This vehicle is registered as a "1965 COBRA REPL[lica] CONV[ertible]". Because title and registration requirements vary by state, bidders are responsible for verifying compliance with their local DMV or equivalent authority before placing a bid. The seller makes no representations regarding the ability to register or title this vehicle outside its current location.
All auction listings on Hagerty Marketplace are created using information provided by the seller. The Marketplace team and the seller have reviewed all information for accuracy to the best of their abilities. Bidders are ultimately responsible for conducting their own due diligence before placing a bid, including verifying details, condition, registration requirements, and compliance with applicable laws. For any questions or additional information, contact the seller.
