2015 Porsche 991 Turbo S Gemballa 4.0L

This 2015 Porsche 991 Turbo S received a full Stage 4 Gemballa upgrade including an enlarged 4.0L engine with forged internals and an E85 fuel system producing around 1300 HP, in addition to a Gemballa GT Concepts widebody kit, forged two-piece wheels, a custom yellow roll cage, and more. Built and maintained with no expense spared at World Motorsports of Torrance, California, this Gemballa-upgraded Turbo S is now being offered with approximately 28k miles on the odometer.

The exterior is finished in Jet Black Metallic (C9X) and has been fitted with a Gemballa GT Concepts widebody kit including new front and rear bumpers, molded side skirts, and a Gemballa GT carbon fiber wing. The full exterior was repainted during the installation, and the seller reports the fenders were removed and molded to the body for an OEM-style appearance. Equipment includes black PDLS (Porsche Dynamic Lighting System) LED headlights, LED running lights, Gemballa badging, custom Gemballa graphics on the windshield, rear wing, and hood, rear quarter panel engine intakes, yellow carbon-ceramic brake calipers, quad black exhaust tips, and an optional rear windscreen wiper. A set of HRE P40SC two-piece forged center-locking wheels have been mounted with Toyo Proxes tires.

The cabin of this Turbo S was originally appointed with Black/Garnet Red two-tone leather and has been fitted with new carbon-backed Sparco racing seats with suede centers and a custom yellow roll cage. Details include carbon fiber trim on the dashboard, center console, and door panels, a multifunction heated steering wheel with carbon fiber accents, a carbon fiber gear selector, door sill guards in carbon fiber, yellow seat belts, Guards Red instrument dials, a Guards Red Sport Chrono dial, power-folding side mirrors, a power glass sunroof, and a Porsche PCM head unit with Bluetooth and navigation.

The original 3.8L twin-turbocharged engine has been upgraded to a 4.0L displacement along with forged pistons, connecting rods, new head studs, and a custom E85 fuel system with a high-pressure pump, custom high-pressure lines, and larger injectors. A claimed output of approximately 1,300 HP is sent to all four wheels through an upgraded 7-speed PDK transmission. The seller reports the rebuilt engine has traveled around 500 miles and all modifications have been documented with a build sheet, invoices, and receipts available to the next owner

This sale will include owner's manuals, build records, and a clean title.


Auction Results

  • Sold for: $250,000
  • Auction End: 2022-08-09 02:00:55+00:00
  • Number of Offers: 1
viewed 9,183 times saved 12 times

Comments (31)

  • Offer from Pompano Beach, FL (33067) 1 week, 1 dayago

    Sold for $250,000

  • $250,000 offer from Pompano Beach, FL (33067) 1 week, 1 dayago

    Offer in the amount of $230,000

  • Joss591 1 week, 6 daysago

    Bid in the amount of $200,000

  • cody23 (seller) 1 week, 6 daysago

    @Btbossman I went with the Executive Edition Package. Minus the steering wheel and pedals.

    Keep in mind the price for the packages don't include the car itself. The kit alone is 400k. The car alone is 150K easy

  • Btbossman (registered bidder) 1 week, 6 daysago

    On the Gemballa docs provided it shows coil over suspension upgraded at over 16k cost. Earlier you had mentioned it was on stock suspension to me. Just asking again for clarity. Is the suspension upgraded or not?

  • cody23 (seller) 1 week, 6 daysago

    Additional content has been added to the gallery for this listing.

  • cody23 (seller) 1 week, 6 daysago

    Additional content has been added to the gallery for this listing.

  • cody23 (seller) 1 week, 6 daysago

    Additional content has been added to the gallery for this listing.

  • cody23 (seller) 1 week, 6 daysago

    If you look closely you’ll notice this isn’t a normal Gemballa.

    Once Gemballa did the body kit with their typical rivet on fenders I ended up redoing the whole body kit and molding and shaping and repainting the entire car so this kit looks OEM. Flares out but you can’t help to think when you see it in person is this a GT2RS?
    My car embarrasses a modified GT2RS.

    The car had a
    91 map tune
    E85 map tune
    Ms109 race fuel map tune.

    All these tunes cans be switched on the fly from the center console toggle where the cigarette lighter once was. You can see in the pictures the little switch.

  • cody23 (seller) 1 week, 6 daysago

    @BrainSrgn World motorsports in Torrance Ca

    If you Google Porsche turbo S doing a wheelie you’ll see a car world motorsports built that went viral during Covid that pulled a huge wheelie at the drag strip. All world motorsports does is Porsche builds. They are the best. Gemballa sends all their cars their for work.

  • cody23 (seller) 1 week, 6 daysago

    Good luck with the bids today everyone.

    The reserve just might happen to come off at some point. I’m definitely selling my car to one of you today. Good luck.

  • PCARMARKET 1 week, 6 daysago

    Additional content has been added to the gallery for this listing.

  • BrainSrgn (registered bidder) 1 week, 6 daysago

    Where was this Gemballa upgrade performed?

  • Ilovecars2 1 week, 6 daysago

    Bid in the amount of $195,000

  • Dtengines 2 weeksago

    Bid in the amount of $190,000

  • Ilovecars2 2 weeksago

    Bid in the amount of $180,000

  • Valisto0 2 weeksago

    Bid in the amount of $175,000

  • Btbossman (registered bidder) 2 weeks, 2 daysago

    @cody23 Awesome!!!

  • cody23 (seller) 2 weeks, 2 daysago

    @Btbossman Brake pads are brand new.

    This car is in 10/10 condition.

    No current issues need to be resolved.

    Yes you can plug in with any standard laptop and schedule remote tuning anytime you need. I’ll give you all my tuners information.
    Sam by design is also a good friend of my and familiar with this car.

  • Btbossman (registered bidder) 2 weeks, 2 daysago

    Just a few more questions.

    Any current maintenance items needing to be completed on the car?

    And brake life readings?

    What is suggested interval for plugs / oil ETC

    Can your tuner remote tune to the east coast if needed. I’m in the DC area.

  • jsjchamp (registered bidder) 2 weeks, 3 daysago

    Wow! This is a stunning beast!!!

  • Btbossman 2 weeks, 4 daysago

    Bid in the amount of $160,000

  • the8thbif 2 weeks, 4 daysago

    Bid in the amount of $100,000

  • cody23 (seller) 2 weeks, 5 daysago

    @Btbossman i added some videos to the listing. Check it out at the bottom.

  • cody23 (seller) 2 weeks, 5 daysago

    @Btbossman the suspension is all factory. Didn’t change the factory OEM suspension

  • Btbossman (registered bidder) 2 weeks, 5 daysago

    @cody23 Okay great I will check out the IG. Curious on suspension as well if you could enlighten a bit on that.

    Thank you for your quick replies!

  • cody23 (seller) 2 weeks, 5 daysago

    @Btbossman btw she shifts and drives really smooth at low speeds. We spent a lot of time dialing in the drivability once we switched over to the standalone Motec ECU. She pulls so hard through all gears. She’s built to hold 38-40 psi of boost. But she’s only seen 32-33 psi and made 1160whp on 33psi on E85. The build is capable of putting down 1300-1400 to the AWD system.

  • cody23 (seller) 2 weeks, 5 daysago

    @Btbossman oh nice understood.

    So the Gemballa runs on full e85 and or 91 pump gas. It also has a ms109 tune and you can switch the maps from the center console on the fly. It’s on a full stand alone MOTEC ecu so it has so much optional capabilities that I haven’t even played with yet like anti lag and stuff. I was looking through my videos. I only really have dyno videos but I’ll share those.

  • Btbossman (registered bidder) 2 weeks, 5 daysago

    @cody23 Looks like I’m not allowed to share it per site rules unfortunately.

    Please post whatever you can up here I guess.

    Just curious how she runs on E and what exact blends she needs. Is she smooth at low speeds and what not?

    Currently have a stg 4 991.2tts making about 900whp. But of course looking for more. With a great offer from a local on my car. This may be the perfect toy to slip in to.

  • cody23 (seller) 2 weeks, 5 daysago

    @Btbossman let me see what I can get for you. I have some dyno videos but I never raced this car. We built it and tuned it and it’s pretty much just went to cars and coffee in Saturday’s periodically in Palos Verdes. I have about 6 other really nice cars. Can you send me your email?

  • Btbossman (registered bidder) 2 weeks, 5 daysago

    Extremely interested in this. Are there any running/driving videos available?

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2015 Porsche 991 Turbo S Gemballa 4.0L
Final offer: $250,000
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