
The 1965 Shelby Cobra CSX4000 Series Roadster represents the continuation of a legacy that redefined American performance on the world stage. This specific chassis, known as CSX4173, was born at the Shelby American facility in Las Vegas before final assembly in California. It stands as a striking example of the breed, eschewing traditional paint for a raw, brushed aluminum exterior that highlights every hand-formed curve.

Brushed Aluminum Body and Shelby Registry Pedigree
The unpainted aluminum body offers a visual honesty that is rarely seen in the collector car world. Consequently, every rivet and panel transition is visible, celebrating the craftsmanship behind the iconic Roadster shape. This vehicle is officially listed in the Shelby Registry and comes with a Manufacturer’s Statement of Origin signed by Carroll Shelby himself.

Cockpit Authenticity and Smiths Instrumentation
Inside the cabin, the black vinyl interior maintains the purposeful, spartan aesthetic required for a high-performance open-top car. Drivers face a traditional array of Smiths gauges that monitor the vital signs of the massive powertrain under the hood. Furthermore, a Raydot aluminum outside mirror and a classic wood-rimmed steering wheel complete the vintage competition-style environment.

Precision Drivetrain and Salisbury Rear End
A Salisbury independent rear suspension with 3.54 Positraction ensures that the engine’s massive torque reaches the pavement effectively. The car utilizes Girling disc brakes for consistent stopping power, paired with Trigo wheels and stainless steel knock-offs. These components work together to provide a driving experience that remains faithful to the original sixties formula.

Stroked Side-Oiler V-8 Engine and Performance Specs
The heart of this 1965 Shelby Cobra CSX4000 Series Roadster is a Kroyer-built side-oiler 427 V-8, stroked to a displacement of 468 cubic inches. This engine features a Shelby dual quad manifold with correct Ford Holley carburetors and a dedicated engine oil cooler. Power is managed by a Toploader four-speed manual transmission and a McLeod 12-inch pressure plate for exceptionally crisp gear changes.

Summary of the CSX4173 Roadster
This 1965 Shelby Cobra CSX4000 Series Roadster is a meticulously documented continuation car that bridges the gap between history and modern reliability. Its combination of a stroked big-block V-8 and a raw aluminum finish makes it a focal point for the Glendale 2026 auction. It remains a functional and highly collectible tribute to the uncompromising vision of Shelby American.
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Source: mecum.com



