This 2013 Porsche 991 Carrera 4S Coupe comes finished in Black over Luxor Beige leather upholstery. It features a 7-speed PDK transmission, 20” Carrera Classic wheels, the Sport Chrono Package, an electric sunroof, a multi-function steering wheel, the Burmester Audio Package, and the Premium Package Plus with 18-way Adaptive Sport Seats Plus. It has also been modified with an AMR Performance Stage 1 tune, an AFE Stage 2 coil air intake, upgraded front and rear spoilers, a revised rear diffuser, a UK TopGear valved center exhaust with canister delete downpipes, and much more. Showing less than 43k miles on the odometer, this tastefully modified C4S is now being offered for auction by its seller out of Connecticut.
Compared to a standard Carrera, the 4S sports wider fenders and a model-specific LED light bar spanning between the taillights. This example is finished in Black and modified with a Suncoast front spoiler lip, a Moshammer rear spoiler, and a revised rear diffuser. The optional 20” Carrera Classic wheels have been refinished in black and mounted with Rennline front and rear wheel spacers. A set of older Pirelli P Zero tires with like-new tread are fitted, and two new rear tires are said to accompany the sale. The seller adds that full paint protection film and a ceramic coating have been applied. Detailed images are provided in the gallery along with a CARFAX report noting moderate damage in February 2022.
The Luxor Beige interior features leather-upholstered 18-way Adaptive Sport Seats Plus with Porsche-crested headrests. Options also include a multi-function steering wheel, an electric sunroof, rear ParkAssist, electric folding exterior mirrors, the Burmester Audio Package, and a navigation module. Additionally, the Premium Package Plus and a Sport Chrono stopwatch dial were selected. The seller adds that Apple CarPlay with screen-mirroring capability has been added to the original PCM system, and a K40 360-degree radar and laser diffuser has been installed.
A naturally aspirated 3.8-liter flat-six engine provides a factory-rated 400 HP to all four wheels through a 7-speed PDK transmission. Optional features include the Sport Exhaust System, Power Steering Plus, and the Sport Chrono Package. Modifications consist of an AFE Stage 2 cold air intake with Pro 5R filters installed in April 2023, a UK TopGear valved center exhaust with canister delete downpipes installed in August 2023, AMR Performance Stage 1 tune, upgraded Porsche valve stems, and an aluminum PDK transmission pan replacing the OEM plastic unit. The seller adds that all services are up to date, including recalls, with an oil change completed in October 2024. Maintenance includes a full fluid flush and replacement, upgraded plugs and coils, a new Interstate battery installed in May 2024, and new Brembo brakes with rotors and sensors replaced on all four corners in August 2024.
This sale will include a clean title, owner’s manuals, a window sticker, a toolkit, a car cover, and a battery charger.
The seller would like you to know: “Hello, you guys have the opportunity to bid on one of the cleanest examples in Tri-State featuring over $15,000 worth of tasteful and convenient upgrades. The car is fully loaded from the factory with 18-way adjustable seats, Burmeister High-End Sound system, front suspension lift, sport chrono package, and much more. There is a photo with the upgrade list. The car has Full PPF and is ceramic coated. The car has treated me great and is ready to treat someone else great and make many driving memories in someone else's life.”
Comments (30)
The X51 package (GTS spec) made 430 hp. To get the +30hp Porsche added different heads, intake cams, intake manifold and ECU tune. The power claim seem exaggerated to say the least.
He also stated wheel horsepower! 600wheel horsepower would mean this car has closer to 670hp. Sorry @Gdarocha1, if you believe that, then you should but this car and fast. Thats more than a TT. Pretty soon this car will need wheelie bars.
@gdarocha1
The “facts” stated went from just under 600hp, to 568hp, to 400hp +75 +68= 543hp. If the last number is the actual final one, it is still approx 70hp more than a GT3 that has internal upgrades to support an actual 470hp number long term.
It is a beautiful modified 991 4S that should appeal to most, but the comments about the hp figures could let people believe the rest of car follows the same downward trajectory.
@mpmotorsports disappointed to see comments like this. Because a seller states these are the facts you challenge them with what proof of your own? Totally get,
Fact is stated then a backup should be applied but stating something that you know nothing of on this particular vehicle is just inappropriate. This would be between the seller and buyer. But hey who am I to say anything.
There is zero documentation because there is zero chance this is even remotely true! I bet all his friends back home believe it though!
@ed2003 400hp stock + 75 + 68 = not 600hp. Still a beauty but prolly need some documentation to support the claims made in the listing.
I have the same car. No way an NA tune adds 75 HP. Just ludicrous... You'd be LUCKY to get 40-50hp with ALL those mods. AMR's own website says 20-30hp.
Thank you for your interest! To clarify, the HP vehicle boasts an impressive 400 HP, and with our Stage 1 tune, it gains an additional 75 HP. The tune is complemented by a PDK adjustment and includes enhancements from our new exhaust setup—down pipes, a valved X pipe, and an open air intake—adding another 68 HP.
Although we don’t have a dyno sheet available due to friendly testing sessions at our local speed shop, rest assured this car has been proven to not disappoint.
thanks for all the interest!
This is 450hp max. We had the same car and did headers and the car lost @5 HP. Can't just throw numbers around without some proof. It's a NA car, these mods do little. Maybe 40HP total.
Would love to see a dyno sheet showing 200hp for a tune and air intake! You could add a supercharger and barely get 200hp!
Bid in the amount of $69,000
@Flywheel911 the entire front end, including bumper, hood and fenders, mirror caps, a pillar and rear quarters are wrapped in paint protection film. And the entire car is ceramic coated, including the wheels
Hello is the entire car PPF'd or just the front?
@dogman93 also keep in mind. This is only a stage one car. If you remove the cats and change out the headers you’ll be able to throw the stage two tune on it and then it will actually push over 600 to the wheels.
@dogman93 Hello. Don’t have a dyno sheet. But with the mods on the car power has been tested. 568 WHP is what the car makes. It is very possible with a NA car as long as it’s done right. This car is done right of course. so yes it is almost turbo horsepower numbers in a C4S. Very good deal
Gorgeous car - did you have it dyno’d? I’m a little dubious of a 200hp, 50% bump on a NA engine. That would be big turbo territory. Any extra info there? Thanks!
@jvanburen just uploaded a picture of the list of mods
Additional content has been added to the gallery for this listing.
What other mods does it have? Please post a dyno sheet.
Bid in the amount of $50,000
Bid in the amount of $991
@doublejranch0218 absolutely. Car pushes just under 600HP. Rips like a GT3
@Gdarocha1 bit it up. Someone is taking this car home.
Beautiful looking 911. One of the cleanest
I’ve seen in sometime.
Nice car! Did the AMR Performance Stage 1 tune and AFE Stage 2 cold air intake make a significant difference in performance?
New video content has been added to the listing page
@Flywheel911 Yes it does she screams like a GT3. I can upload a clip
@Bles123 Very minor front end damage. Car was repaired by Porsche to factory spec. You would never know it happened. Accident was under previous ownership.
Does the TopGear valved center exhaust with canister delete downpipes make it louder? Would it be possible to post a video of the exhaust?
What was the damage exactly?