2014 Porsche 981 Cayman S Track Car 4.25L

Up for auction is this 2014 Porsche 981 Cayman S finished in Lime Gold Metallic. Featuring a mid-mounted boxer engine combined with a rigid lightweight chassis, the Cayman model has become a favorite amongst avid drivers and racing enthusiasts alike.  Transformed into a high-performance track-day car, this 2014 example features over $230k worth of high-end upgrades including revised bodywork, a roll cage, Cobra racing seats, an AIM digital display, BC Forged Racing wheels, a Guard limited-slip differential, and a custom-built Stage IV 4.25L stroker engine by BGB Motorsports. Showing just over 22k miles on the odometer, this Cayman S is said to have been fully serviced after every track day event and is now being offered for auction by its seller out of Florida.

This Cayman S comes finished in the rare shade of Lime Gold Metallic and features a GT4-style front bumper, a large rear wing, and GT3 RS-inspired front fenders, carbon fiber front hood, and rear bumper.  GT4-style scoops have also been installed on the side air intakes as well as aerodynamic canards on the front bumper.  The glass has been replaced with lightweight Lexan including NACA-ducts in the rear quarter windows.  Some signs of track-going wear are present and the seller states that the car has never been raced, only used for noncompetitive track days.  Additional images are provided in the photo gallery along with a clean CARFAX report.  This 981 rides on a set of 18" BC Forged wheels which are finished black and dressed in Pirelli P Zero racing tires bearing one day of track use.

Inside, the cabin has been partially stripped and fully outfitted for track use with the installation of a roll cage, a pair of Cobra racing seats, Sparco safety harnesses, a KMP detachable steering wheel, an AIM digital dash display, a driver cooling system, and carbon fiber door panels.  The seller confirms all gauges and accessories to be fully functional.

Power comes from a custom 4.25L flat-six stroker engine by BGB Motorsports.  This impressive power plant was built with custom Mahle pistons, Cometic 105mm 9A1 head gaskets, upgraded main and rod bearings, an OEM replacement timing chain set, a custom pro tune, 997.2 Turbo heat exchangers, and a C&R Racing radiator set. The custom machine work and Nikasil plating was carried out by Millennium Technologies. Power is sent to the rear wheels through a 7-speed dual-clutch PDK transmission with an upgraded Guard limited-slip differential and Cobb software. Upgraded brakes with two-piece floating rotors have been installed as well. The seller adds that the car has been serviced after every track day event including an oil and filter change, brake fluid flush, and general inspection.  A collection of records and invoices is provided for reference in the photo gallery detailing the incredible amount of work that has gone into this build.

This sale will include build records and a clean title.  Extracting the most out of one of Porsche’s best-performing sports cars, this custom 4.25L Cayman S is sure to satisfy any demanding driver looking to get out on the track.

Auction Results

  • Sold for: $103,500
  • Auction End: 2021-09-17 21:58:20+00:00
  • Number of Offers: 1
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Comments (81)

  • Offer from South Bend, IN (46619) 1 dayago

    Sold for $103,500

  • $103,500 offer from South Bend, IN (46619) 1 dayago

    Offer in the amount of $103,500

  • Fanbox1422 1 day, 2 hoursago

    Bid in the amount of $86,500

  • ergomax 1 day, 2 hoursago

    Bid in the amount of $86,150

  • Fanbox1422 1 day, 2 hoursago

    Bid in the amount of $85,500

  • Trbo991 1 day, 2 hoursago

    Bid in the amount of $85,000

  • Fanbox1422 1 day, 2 hoursago

    Bid in the amount of $84,250

  • ergomax 1 day, 2 hoursago

    Bid in the amount of $83,750

  • Trbo991 1 day, 2 hoursago

    Bid in the amount of $83,350

  • Fanbox1422 1 day, 2 hoursago

    Bid in the amount of $83,000

  • Trbo991 1 day, 2 hoursago

    Bid in the amount of $82,000

  • ergomax 1 day, 2 hoursago

    Bid in the amount of $81,000

  • Trbo991 1 day, 2 hoursago

    Bid in the amount of $79,000

  • Fanbox1422 1 day, 2 hoursago

    Bid in the amount of $76,000

  • PCARMARKET_MODERATOR 1 day, 3 hoursago

    A new photo has been added to the listing gallery.

  • Motorsport1821 (seller) 1 day, 3 hoursago

    Just Received the Dyno Specs:

    Crank: 515 +/-
    Wheels: 445 +/-

    Will Post Pics of Sheet Now.

  • ergomax 1 day, 3 hoursago

    Bid in the amount of $75,000

  • Motorsport1821 (seller) 1 day, 4 hoursago

    Good Afternoon Everyone, Just over 2 Hours Left. Please feel free to let us know if you have any questions or picture requests. We can assist with Domestic and International Shipping Arrangements. Thank you for all of your interests! Best of Luck Bidding!

  • OlsinAaron 1 day, 4 hoursago

    Bid in the amount of $70,000

  • Motorsport1821 (seller) 1 day, 5 hoursago

    @myanoschak Front Brake Pads were replaced at 22,208 Miles on December 22nd, 2020. I will upload the invoice for that.

  • myanoschak 1 day, 6 hoursago

    Bid in the amount of $65,250

  • Motorsport1821 (seller) 1 day, 6 hoursago

    @TylerHagens Yes we know for sure it is above 500WHP, But we are still waiting on Dyno sheets to confirm the exact number.

  • Motorsport1821 (seller) 1 day, 6 hoursago

    @TylerHagens Thank you! A lot has gone into this car to make it what it is today.

  • myanoschak (registered bidder) 1 day, 6 hoursago

    When was the last time the brakes were serviced? How much life left in the rotors?

  • TylerHagens (registered bidder) 1 day, 6 hoursago

    @bldn10 I would imagine it’s above 500 rwhp.

  • ergomax 1 day, 9 hoursago

    Bid in the amount of $65,000

  • bldn10 1 day, 10 hoursago

    @TylerHagens 981 GT4 engine bored and stroked w/ 991 X51 power kit
    Ought to be making at least 450 rwhp.

  • TylerHagens (registered bidder) 1 day, 22 hoursago

    @TylerHagens GLWS! I wish I would have saw this before I went ahead and bought a Cayman and sent it to BGB. Amazing build I know what’s involved from a cost perspective to build this.

  • TylerHagens (registered bidder) 1 day, 22 hoursago

    @BidAllWinNone it’s a 991.1 GT3 3.8L engine that’s bored, stroked and upgraded. Why is that not street legal. Also, each state has different emissions. I’m assuming the seller is saying that you would need a street legal exhaust with cats etc to pass emissions. That should be it from an engine perspective depending on state.

  • BidAllWinNone (registered bidder) 2 days, 1 hourago

    Where can one get that rear bumper?!

  • bolgna 2 days, 2 hoursago

    Bid in the amount of $40,250

  • DTRacing 2 days, 3 hoursago

    Bid in the amount of $40,000

  • Motorsport1821 (seller) 2 days, 7 hoursago

    Good Morning Everyone,

    Just got word back. We should be receiving the copy of the Dyno sheets within the next few hours. Thank you for your patience.

  • Motorsport1821 (seller) 2 days, 7 hoursago

    @Trbo991 Good Morning.Car was only tracked, not Raced.

  • Trbo991 (registered bidder) 2 days, 18 hoursago

    What class did you run the car in? is there any spare part with the car?

  • Trbo991 2 days, 18 hoursago

    Bid in the amount of $39,000

  • Motorsport1821 (seller) 2 days, 20 hoursago

    @GauchoMD We’ve been waiting for the Dyno sheets from BGB for a few days now. Going to follow up in the morning and try to get this by tomorrow. I know everyone has been waiting on this. Our apologies. Please let us know if we can answer any other questions in the meantime.
    Thank you for your interest!

  • Motorsport1821 (seller) 2 days, 20 hoursago

    @Lc911sc The car has over 13K in the Suspension. It has a Complete JRZ RS Pro Suspension Track Setup along with Target Engineering Sway Bars, Locking Plate Kit, Tie Rods , and Cup-Series Lower Control Arm Kit. I’m going to upload the invoices now for you guys to see.

  • GauchoMD 2 days, 20 hoursago

    Dyno sheets?

  • Lc911sc (registered bidder) 2 days, 23 hoursago

    Hi there, there was a lot of info given about the engine, what can you tell us about the suspension after all this is a track car. Any mods?

  • BidAllWinNone (registered bidder) 3 daysago

    @Motorsport1821 all those things you mentioned to make it street legal sound optional to me lol. What about emissions wise?

  • BidAllWinNone 3 daysago

    Bid in the amount of $38,250

  • Motorsport1821 (seller) 3 days, 1 hourago

    @stor4u Here is the breakdown:
    Car was purchased at 17,500 Miles - Modifications were done 500 miles after at (18,000 Miles with the 4.0 Liter Engine), and at 22,000 Miles the 4.25L Engine Upgrade was done.

  • Motorsport1821 (seller) 3 days, 1 hourago

    Good Afternoon Everyone,

    - A Picture of the Roll Cage Invoice has been uploaded.
    - Tire Size: F: 265 / 645 - 18 R: 305 / 680 - 18

    - We are uploading pictures of the expiration for the Seats, and the Seat Belts. Fire Extinguisher does not have an expiration on it.

    - To Make the Car Street Legal, You’d have to do the following:
    - Change the tires to street legal tires.
    - Install a Steering Wheel with an Airbag.
    - Regular Seat Belts
    - Road Legal Exhaust

  • elz0808 3 days, 5 hoursago

    Bid in the amount of $38,000

  • BidAllWinNone (registered bidder) 3 days, 7 hoursago

    @Motorsport1821 what kind of work would be needed to make this street legal?

  • Motorsport1821 (seller) 3 days, 9 hoursago

    @natamy Let me find out if there’s any video from Sebring. Will get right back to you on this.

  • Motorsport1821 (seller) 3 days, 9 hoursago

    @natamy This car is not street legal. But we believe it wouldn’t be a lot of work to make it street legal, if someone wanted to.

  • natamy 3 days, 9 hoursago

    Is this still classed as street legal?

  • Flsupraguy (registered bidder) 3 days, 10 hoursago

    Can you upload a Sebring video?

  • stor4u (registered bidder) 3 days, 21 hoursago

    Can you give me an idea of how the 22,000 miles have been spent? Is this mostly track? Was it converted at 18,000 miles? I assume it has been all track use in recent years.

  • Motorsport1821 (seller) 3 days, 21 hoursago

    Good Evening Everyone,

    We are still waiting on the Dyno Sheet from BGB Motorsports.

    No Mechanical issues - Owner preferred to Change Engine Oil and Brake Fluid after every track day. No Expense has been spared Mechanically on this car.

    Roll cage is a Factory Porsche GT4 Clubsport Rollcage (Part No. 981.580.103.80). We will Upload a picture of this Invoice for the Rollcage (2,300 Euros / $2,700.00).

    This is a GT4 OEM Engine with OEM Sump.

    Longest time on track was 30 to 45 min session in hot and humid Florida weather, with absolutely no engine or transmission oil temperature issues.

  • BidAllWinNone 3 days, 23 hoursago

    Bid in the amount of $37,750

  • bolgna 4 days, 4 hoursago

    Bid in the amount of $37,500

  • bolgna 4 days, 4 hoursago

    Bid in the amount of $37,000

  • NOLADRIVER 4 days, 4 hoursago

    Bid in the amount of $36,000

  • luis.seneriz (registered bidder) 4 days, 5 hoursago

    Like the car. Problem is cockpit is too tight for me. Would buy it for the engine. My car weights 2800 lbs. Hp is between 318-323, but is a 911, more leg room more head room and 6 spd manual.

  • Porscheguy123 (registered bidder) 4 days, 7 hoursago

    Is it only track or can be street legal as well

  • BidAllWinNone 4 days, 17 hoursago

    Bid in the amount of $35,500

  • PorscheFanBoy (registered bidder) 4 days, 21 hoursago

    @Farmeraja Same. Seeking info on dry sump and fluid servicing records.

  • PorscheFanBoy (registered bidder) 4 days, 21 hoursago

    @Motorsport1821 Thank you Please clarify the invoices. I see two sets for the GT4 motor and parts. One dated Oct 2016 from BGB and second set from Wolf cars dated Nov 2016. Thx

  • PorscheFanBoy 4 days, 22 hoursago

    Bid in the amount of $35,000

  • Motorsport1821 (seller) 5 days, 6 hoursago

    Good Afternoon Everyone!
    I will have the following Answers sometimes today for you guys:
    - Dyno Sheet
    - Tire Size

    Weight of Car is approx 3,050 Lbs.

  • bluffcityblues 5 days, 7 hoursago

    Bid in the amount of $30,000

  • Farmeraja 5 days, 10 hoursago

    Do you have a recent dyno? How much does car weigh? What size tires does it run? Any mechanical issues that warranted such frequent preventative maintenance? The motor has dry sump correct? What’s longest the motor has been run in a session?
    Thank you.

  • Getsideways (registered bidder) 5 days, 20 hoursago

    @Getsideways Never mind I now see the message it didn't show up as a notification for some reason, I will contact you tomorrow thank you.

  • Getsideways (registered bidder) 5 days, 20 hoursago

    I tried sending a direct message but it must not have gone through. Could I get your contact phone number or if possible face time with you about this vehicle?

  • gesmith55 (registered bidder) 6 days, 1 hourago

    What size slicks can this run? Checking to see if I can get scrubs in that size for a reasonable price.

  • Motorsport1821 (seller) 6 days, 8 hoursago

    @NOLADRIVER Send us a direct Message, and We can schedule for sometime Tomorrow. Thank you :)

  • NOLADRIVER (registered bidder) 6 days, 8 hoursago

    @Motorsport1821 Yes I would like to facetime....

  • Motorsport1821 (seller) 6 days, 8 hoursago

    Good Morning Everyone! Thank you for your questions and comments on this Auction. We Encourage anyone who’s interested to feel free to come and see the car in person! We can also do Facetime, if you’d like to view the car virtually. Please let us know if you have any questions. Thank you.

  • Motorsport1821 (seller) 6 days, 9 hoursago

    @Turbos7903 Car is currently not street legal, but can easily be made back to street legal. Forgot to mention the car still has A/C. Track days in Florida with 100+ Degree weather were brutal, so he added the AC back into the car. Let us know if you have any other questions. Thank you.

  • Motorsport1821 (seller) 6 days, 9 hoursago

    @NOLADRIVER Good Morning, Seller has had the car for over 5 Years and has just purchased a 2019 GT3RS as a replacement. So he’s ready to let someone else enjoy this build. Please feel free to let us know if you have any additional questions. Thank you.

  • burnrubr (registered bidder) 6 days, 9 hoursago

    Rich man's toy! beautiful !

  • Turbos7903 6 days, 9 hoursago

    Great build. Is the car stiil registered insured and licensed for street use ?

  • NOLADRIVER (registered bidder) 6 days, 10 hoursago

    Why is the seller selling this car. Especially with so much invested in it?
    Not sure if I am allowed to ask this, but if you don't sell it by auction, what will he do with it?

  • Motorsport1821 (seller) 6 days, 23 hoursago

    @pm2207 An Additional Transmission Cooler has been added for Extra Cooling (Please see picture #197).

  • Motorsport1821 (seller) 6 days, 23 hoursago

    Good Afternoon Everyone,
    Thank you for Joining us in this Auction for this 2014 Porsche Cayman S 4.25L Track Car.
    Please feel free to let us know if you have any questions or picture requests. Happy Bidding! And Best of Luck to Everyone Participating.

  • BidAllWinNone (registered bidder) 1 weekago


  • pm2207 (registered bidder) 1 weekago

    Have any modifications been made to enhance the cooling of the PDK?

  • Getsideways 1 weekago

    Bid in the amount of $25,000

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2014 Porsche 981 Cayman S Track Car 4.25L
Final offer: $103,500