Rothsport Racing Power Unleashed in a 3.9L 1995 Porsche 911 Carrera Race Car

1995 Porsche 911 Carrera - Photo 1

The 1995 Porsche 911 Carrera has long served as a versatile platform for both road and track, but few examples have been pushed to the extremes of this GT2-style build. Originally purchased by the current owner in 1998, this 993 transitioned into a dedicated PCA Club Racing machine after a comprehensive carbon-fiber conversion in 2002. It now features a freshly rebuilt powerplant and a reinforced transaxle, both engineered by the experts at Rothsport Racing. Following a shakedown in 2024, the car was carefully stored until 2026, preserving its competitive edge. This air-cooled racer is an uncompromising tool designed for the most demanding motorsport environments.

1995 Porsche 911 Carrera - Photo 2

Carbon Fiber GT2 Silhouette and Polar Silver Metallic

The silhouette of this 993 is defined by its ultra-lightweight GT2-style carbon-fiber bodywork, which includes a replacement roof panel and aggressive aerodynamics. Finished in Polar Silver Metallic, the exterior features carbon-fiber dive planes and a massive 3.8 RS-branded rear wing with an adjustable upper panel. Polycarbonate quarter windows incorporate NACA ducts to channel air directly into the engine compartment and cockpit. It rides on 18-inch three-piece Forgeline wheels, while the absence of headlights and door windows underscores its purely competitive nature. The functional front spoiler and rear tow hooks signal that this car is built for the grid.

1995 Porsche 911 Carrera - Photo 3

Stripped Cockpit and MoTeC Data Integration

Inside the cockpit, the interior has been entirely stripped of its road-going comforts to accommodate a welded multi-point roll cage. The driver is secured in a Recaro HANS racing seat with a Schroth harness, surrounded by a carbon-fiber dashboard and essential safety equipment. A MoTeC data-logger and video system provide the technological feedback necessary for shaving seconds off lap times. Amenities are strictly performance-based, including a Cool Shirt system for driver endurance and a full fire suppression system. The MOMO steering wheel and simplified switchgear provide a direct, tactile interface with the car’s advanced racing electronics.

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Rothsport 3.9L Flat Six and Custom Geared Delivery

The mechanical heart of this machine is a 3.9-liter flat-six built by Rothsport Racing, featuring slide valves and a GT3-style intake manifold. This engine produces 390 hp / 395 PS and 315 lb-ft / 427 Nm. Power is managed by a custom-geared six-speed manual transaxle equipped with steel synchros and a limited-slip differential. The suspension is equally sophisticated, utilizing three-way adjustable Moton shocks with remote reservoirs and an overhauled geometry. Bosch Motorsport anti-lock brakes work in tandem with Porsche “Big Red” calipers to provide consistent, high-threshold stopping power during endurance sessions.

Feature Specification
Engine 3.9L Rothsport Flat-Six
Management MoTeC Engine Management
Transmission 6-Speed Manual (Custom Ratios)
Exterior Color Polar Silver Metallic
Chassis Type GT2-Style Carbon Bodywork
Brakes Bosch Motorsport ABS (Big Red)
Suspension Moton 3-Way Adjustable Shocks

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A Comprehensive Competition Package

This Porsche is offered with an extensive support package, including four total sets of wheels tailored for various track conditions. PCA Club, SCCA, and NASA logbooks accompany the car, documenting its competitive history and technical evolution over two decades. The inclusion of Motorola radios and a Race Cam video system ensures the new owner is ready for the paddock immediately. Having seen only shakedown time since its major 2024 engine and transaxle build, the mechanical components remain in peak condition. It is a rare opportunity to acquire a fully developed, air-cooled racing icon with modern performance capabilities.

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Source: bringatrailer.com

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