Combining the classic styling of the 356, F-Body, and G-Body 911s with the performance and technical advancement of the 964, this 1992 Porsche Carrera 4 underwent a custom “GS 964” restoration by GS Manufaktur in Germany between 2020 and 2021. This Coupe was outfitted with new carbon composite bodywork, custom trim, and a tailor-made interior along with upgraded brakes, suspension, and a 3.8-liter RS-spec engine. Built with no expense spared and exhibiting unprecedented attention to detail, this one-of-a-find GS 964 is now being offered for auction by its creators out of Germany.
Designed in-house and adapted from a hand-shaped clay model, the CAD-developed bodywork is made entirely from carbon fiber including the front and rear bumpers, spoiler, rocker panels, fenders, and hood. The original metal roof panel, doors, and rear decklid were retained for safety purposes. The body is finished in a custom Grey Blue paint color and adorned with GSM-developed trim including air intake grilles machined from a single block of aluminum. The custom LED headlights were developed in-house by GSM and use a single bulb for both high and low beams. It rides on a set of GSM Fuchs Classic wheels with custom fabricated center caps and wears an application of clear paint protection film over the full exterior.
The interior has been completely redone in a combination of Dark Blue leather and Grey Blue Alcantara upholstery with classic square weave carpets lining the floors. The seller notes the cabin was expertly tailored by a German Porsche-certified workshop and that the gauges, radio, and A/C unit have all been replaced or completely overhauled. The odometer was reset upon completion of the restoration and less than 3k kilometers have been driven since.
Producing a claimed output of 330 HP, the air-cooled flat-six engine in this 964 has been rebuilt to RS specifications with 3.8-liter pistons and cylinders as well as a custom dual-flap stainless-steel exhaust. Power is distributed to all four wheels through an overhauled G50 5-speed manual gearbox with a single-mass flywheel. The suspension has been upgraded with Bilstein PSS10 coilovers and the stopping power has been improved with 993 “Big Red” Brembo brakes. The seller notes two services have been completed since the completion of the build and that another maintenance check will be completed prior to delivery for its next owner.
This sale will include a clean title.
Comments (80)
@ACFAN
Where are you generally located; would love to see this car in-person at a Coffee n Cars event?
Congratulations for winning the Bid! Looking forward!
Reserve meet ? Others interested
Sold for $385,000
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@GSManufaktur Thanks,
@EpicGT we can change the currency by the wire transfer. The Bid is meassured in $
Philip, do you expect payment in US dollars or euros?
Bid in the amount of $325,000
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@ACFAN thank you for the comment and questions.
Due to the current situation on the logistics market there is no possibility to give a detailed price without booking directly. Normally the Shipping is between 5k and 10k depends on handling fees of the destination port etc. Time frame of the shipping is roughly about 4-6 weeks.
As we had a bit of research, the emissions which are checked at the CA - Emissions test require a minimum. The Test should also be only the tailpipe test after our current research. To this time we assume not to have any problems by passing the Tailpipe test.
Best, Philipp
Bid in the amount of $300,000
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Seller, in your experience, what amount of time should one expect for the delivery to the USA? Do you believe this car would pass emissions in California? Thank you.
@SlickWilly616 **to me (not 'to be')
I have nothing but admiration for Singer and would give my left testicle to own one....but the stance on this car is superior from an aesthetic standpoint to be....it is perfectly balanced
I love everything about this car.....what a work of art
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Absolutely gorgeous car and attention to detail. Best of luck Seller and congrats in advance to the lucky new owner!
@Sranwrap sure so you can see the engine as a nut and bolt overhaul.
It was disassembled until the crankshaft and then was built up again. All the wearing parts had been replaced, as well Pistons, Cyinders and camshafts. All the other parts had been renewed or overhauled as well.
So under the line the engine was reset during its conversion.
Regards Philipp
Can you please provide more details on the engine build? Was it dyno and tuned? I see the odometer has been reset so it would be nice to know the extent of the engine rebuild.
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@CAL-GTV thank you! Well appreciated. We will take a video of it and upload it as well.
@KonaKEvin thanks for asking, sure we will take some more pictures and upload them as soon as possible.
The perfect alternative. Great to have choices at this level. What a sound when you get on it.
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Can you please add a few more current pictures of the car? I would love to see the undercarriage if possible.
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Hey Guys,
Feel free to learn more about our philosophy and visions behind GS Manufaktur on our website: www.gs-manufaktur.com
@m1002b No its not.
@jbauto thank you for the kind words - my dad and i doing the best we can, after nearly 50 years experiance.
@Heeltoeguy No short shift kit equipped.
@lars1nyc Thank you for the comment, no we do not have had a meassure in the interior.
As we use a dual-Flap exhaust system you can choose between silent and normal mode.
It's fun an pure in both stages - i promise.
Is the paint color a porsche color?
Never heard of GS. Now I have. Great statement made here. GL
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@Heeltoeguy The tires in the front: 225/45 17 on 8.5Jx17 Rims and 255/40 17 on 10J x 17 Rims in the back.
@bcurtis32 we use the Recaro seat adjustment pates, we can adapt these to your body height and meassurements. The seats can be pulled back for about 5-10 cm backwards in the pictures.
@Sunny The engine was disassembled completely and overhauled. The Modifications depend on the stage the customer wants to have. As there are many possibilities we are able to adapt on any kind of wish.
@Damaho912 thank you very much for these nice and kind words! We really appreciate it!
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Did you put a short shift kit in and if yes, what kind?
Do you happen to have a decibel reading from the cabin under throttle? My Sooner was 112 in the cabin with their exhaust build so had to muffle it a bit. Thanks
what size tires/wheels are on the car now?
To Seller, can you confirm how much seat adjustment is possible from front to back? Are the seats pushed back completely in the pictures or can they go back further on a slider? I’m guessing they can go back further but just making sure.
Bid in the amount of $175,000
Stunning! aside from the larger P&Cs what else was done to bring it up to the RS specification?
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Quite possibly the nicest “backdate” I have ever seen. I have no words to describe how awesome this is. IMO, Singer has met its match!
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Absolutely stunning build! GLWS
Two thumbs up on working with Philipp and the team from GS. Bought a 993 from the other side of their business and have had a great experience. Import to the US as Philipp says not a big deal after 25yrs.
@doobooloo no worries, my pleasure. We know the process and the regulations arroud it. There are allready cars in the NA Territory. As the cars are 25years or older the process is quiet uncomplicated.
The tax issues depends on the state where the car goes to. We normally are able to organize everything in the most states.
@GSManufaktur Thank you for the quick response! As for getting it titled & registered - do you have any experience with exporting vehicles to the USA and what kind of process this could be? Or if you’ve used a broker before that handles all this and cost, time, etc… thank you!
@doobooloo thank you very much - well appreciated!
The costs for shipping are depending on where to go roughly between 5-10k $.
MPH Conversion is included in the sale.
Have a nice weekend.
Cheers Philipp
@GSManufaktur Gorgeous build! Curious - what is the rough cost & requirement to get this car to & registered in the USA? Is a mph speedometer & odometer conversion possible to the winning bidder? Thank you!