2008 Porsche 911 GT3 RS

This 2008 Porsche 911 GT3 RS, ordered after the standard allocation period, presents a 7k-mile example maintained by its original owner since new.

Specifications & provenance

Year: 2008

Make: Porsche

Model: 911 GT3 RS

Engine: 3.6-liter Mezger flat-six

Power: 415 hp

Torque: 300 lb-ft

Transmission: Six-speed manual transaxle

Drivetrain: Rear-wheel drive

Mileage: 7,000 mi

Exterior: Green

Interior: Black leather

Brakes: Porsche Ceramic Composite Brakes

Original MSRP: $146,350

Provenance: Original owner from new

The Powerplant

Powering this motorsport-derived 911 is the 3.6-liter Mezger flat-six engine, featuring VarioCam variable valve timing, titanium connecting rods, and dry-sump lubrication. Factory-rated at 415 horsepower and 300 lb-ft of torque, this powerplant channels its output through a six-speed manual transaxle and limited-slip differential. The owner has added GMG exhaust components, modifying the car's exhaust note while maintaining the vehicle's mechanical configuration.

Performance and Specifications

The vehicle's specification includes Porsche Ceramic Composite Brakes with yellow calipers, Sport Chrono Package Plus, and Porsche Active Suspension Management (PASM) with adjustable coilovers. The 19-inch black-finished alloy wheels are fitted with Michelin Pilot Sport Cup 2 tires installed in January 2025. The brake system received a fluid flush in June 2024, along with an oil service, maintaining the car's mechanical condition for both display and driving purposes.

The interior features Euro 996 GT3-specification Recaro bucket seats trimmed in black leather, replacing the factory seats. Additional modifications include a body-color roll bar, Schroth safety harnesses, a Sharkwerks fire extinguisher kit, and a Valentine One radar detector. Factory equipment includes Porsche Communication Management (PCM) infotainment system, navigation, CD stereo, and air conditioning—features that allow the GT3 RS to function as both a track-capable vehicle and a road car.

Documentation & Heritage

Documentation includes the original window sticker confirming its $146,350 MSRP and initial delivery to Napleton Westmont Porsche in Westmont, Illinois. The sale includes a Porsche Certificate of Authenticity, owner's manuals, service records, and a clean Carfax report. The vehicle is offered with a clean Illinois title in the owner's name.

The 997.1 generation GT3 RS occupies a position in Porsche's motorsport lineage as one of the last analog GT cars from the marque. Its limited production numbers, driving characteristics with minimal electronic intervention, and connection to Porsche's racing heritage have established its position in the collector market. This one-owner, low-mileage example represents the 997.1 GT3 RS model with its factory specifications and owner modifications.

Interior & Details

The interior of this GT3 RS showcases a perfect blend of motorsport functionality and road-going comfort. The Euro 996 GT3-specification Recaro bucket seats are trimmed in black leather, providing both support during spirited driving and comfort for longer journeys. The cabin features a body-color roll bar, enhancing both safety and aesthetics, while Schroth safety harnesses and a Sharkwerks fire extinguisher kit further emphasize the car's track-ready nature.

Modern amenities haven't been overlooked, with the Porsche Communication Management (PCM) system providing navigation and entertainment functions. The Valentine One radar detector installation shows thoughtful consideration for real-world usability. Climate control ensures comfort in various conditions, making this GT3 RS as capable on daily drives as it is on track days.