This 2017 Porsche 991 Turbo Coupe is presented in GT Silver Metallic over a Black leather interior. It features an Evo Spec 4.0-liter engine rebuild with a ByDesign XR Turbo Kit, TiAl wastegates, a ByDesign billet intake manifold, a DO88 Y-pipe with TiAl diverter valves, TiAl intercoolers, Snow Performance methanol kit, a Kline cat-less race exhaust, and a custom tune for up to 1,000 WHP. Other modifications include an HKS digital boost gauge and map controller, a Cobb tuner, a Snow digital methanol gauge, Dodson PDK clutches, GT3 RS side skirts, and 20” BBS FI-R forged wheels. At an original sticker price of over $173k, the car was also factory-equipped with optional heated and ventilated seats, the Carbon Fiber Interior Package, illuminated door sills in carbon fiber, a glass sunroof, power-folding mirrors, Front Axle Lift System, Lane Change Assist, Power Steering Plus, and more. Tuned and modified for a significant increase in power, this 911 Turbo is now being offered for auction out of Arizona with under 18k miles showing on the odometer.
This 991 is finished in GT Silver Metallic with Turbo-specific bodywork including wide fenders, side air intakes, unique bumpers, and active front and rear spoilers. It comes equipped with bi-xenon headlights, LED taillights, optional power-folding mirrors, an electric slide/tilt sunroof in glass, parking sensors, a rearview camera, dual GT2-style exhaust tips, GT3 RS side skirts, red brake calipers, and aftermarket 20” BBS FI-R forged wheels. The car rides on 225/35 Toyo Proxes R888 tires in front and 305/30 Nitto NT555R2 tires at the rear. The seller notes the exterior was recently clayed, polished, and ceramic-coated. The front fenders, bumpers, mirrors, and hood are covered by clear paint protection film. Some small chips are noted on the rear bumper, along with a crack on the front spoiler lip. Detailed images are provided in the gallery along with a clean CARFAX report.
The cabin is appointed with Black leather upholstery, a matching Alcantara headliner, and optional carbon fiber trim pieces. Accessories include optional heated and ventilated power sport seats, a heated multifunction steering wheel, the Light Design Package, Porsche Entry & Drive, an optional carbon fiber gear selector, illuminated door sill guards in carbon fiber, dual-zone automatic climate control, cruise control, a Bose sound system, and Porsche Communication Management (PCM) with Apple CarPlay. A Cobb Accessport tuner has been installed along with an HKS digital boost gauge and map controller, and a Snow digital methanol gauge in place of the Sport Chrono dashboard stopwatch. The tire pressure sensor (TPMS) warning light is currently showing on the dashboard.
The car’s original 3.8-liter flat-six engine underwent an Evo Spec 4.0-liter rebuild along with the installation of a ByDesign XR Turbo Kit with custom exhaust manifolds, lines, and TiAl wastegates. It also features a ByDesign billet intake manifold, a DO88 Y-pipe with TiAl diverter valves, TiAl intercoolers, a Kline cat-less race exhaust, and a Snow Performance methanol injection kit with a custom trunk-mounted tank. All four wheels are driven through a 7-speed PDK transmission with upgraded Dodson clutches. The seller states the custom tune can be switched via the Cobb Accessport for 700 WHP on 91 octane fuel and 1,000 WHP using 100 octane fuel. The Turbo comes standard with Porsche Active Suspension Management (PASM), Porsche Torque Vectoring Plus (PTV+), Porsche Stability Management (PSM), and rear axle steering. This example also features the optional Front Axle Lift System and Power Steering Plus. The seller indicates routine service has been performed by an authorized Porsche dealer.
This sale will include a window sticker, a battery trickle charger, and a clean title.
The seller would like you to know: “This car is an absolute monster. I normally run this car on the Stage 2 map, which produces 800 hp to the wheels, using 91 octane fuel with methanol injection. This car has a built motor stock, heads, Dodson clutches, By Design turbo kit, the whole 9 yards. All the work was done by Cobb Tuning and By Design. This car does 60 to 140 in under four seconds, quarter mile 9.57 at 149 miles an hour, half mile 190 mph from a standstill. The car was not pushed hard to achieve these times. This car remains all-wheel-drive and retains the stock suspension, including the factory front lift. It is still tame to drive if you want to cruise around town; the engine build and all the upgrades to the motor were completed 2000 miles ago, and all the issues have been resolved. With the traction control, this car hooks up and goes. It is absolutely insane. It's a bit of a sleeper until you catch someone. Everything is stock inside, except for the methanol gauge, which replaced the Chrono clock, and there are two controllers in the car to control the three maps available for the vehicle. The only cars that can compete with this car would be a 1200hp Lamborghini or Audi, or GTR. There is nothing that keeps up with this car. This is the car that people pull up to you after you gap them, and they have the most astonishing look on their face. If you’re looking for the ultimate sleeper and luxury, this is the car for you. The MSRP of this vehicle was $180,000, with $125,000 in upgrades. Over $300,000 invested in this car, this is your chance to own a reliable monster. The reason the 4.0 engine upgrade was done was for the longevity of the motor.”
Comments (8)
Bid in the amount of $51,000
@Twosevengarage Can you post paint meter readings of all body panels made of steel or aluminum including panels covered in PPF. In addition, do you have any receipts for the build? Any confirmed dragy time runs for the 60-130 claim? Any service records for the last 9,000 miles? There are no oil changes on the CarFax for the last 9,000 miles. Also, it’s been widely publicized that EvoSpec had some issues with engine builds so receipts, dyno graphs and dragy results would help on a EvoSpec modded car. Thanks.
Bid in the amount of $50,000
@Gvisgilio when they posted the ad they posted the wrong information. It was supposed to be 60 to 130. I can get you the 0 to 60 specs.
A bit confused. With all the mods, it’s 0-60 time is no better than most stock, non turbo 911s ie under 4 seconds? Big turbo lag?
Bid in the amount of $25,453
@Flsupraguy that is correct. That’s what it was logged at just shy of 4 seconds. This was on the 1000 whp 100 octane with the methanoltune during a 1/4 mile pass. It was a typo it was 60 to 130.
60 to 140 mph in under 4 seconds?