MarketPlace: 31k-Mile 2017 Porsche 718 Cayman S 6-Speed Track Car
Vehicle Details
- Year: 2017
- Make: Porsche
- Model: Cayman S
- VIN: WP0AB2A86HS285611
- Mileage Shown: 30,928
- Transmission: Manual
- Title Status: Clean
- Color: GT Silver Metallic
- Seller Type: Private Party
- Location: Sedalia, MO 65301
- Country: United States of America
- Lot #: V-0059703-MP
Finished in GT Silver over black upholstery, this 2017 Porsche 718 Cayman S pairs a 6-speed manual transmission with its mid-mounted turbocharged flat-four engine. Factory equipment includes Sport Seats Plus, Porsche Active Suspension Management, and Porsche Torque Vectoring. Modified for track use while remaining street-legal, it has been upgraded with GIAC software, GT4-style exterior components, a Moshammer rear diffuser, a BBI Autosport roll bar, and a Rennline Rev4 adjustable gas pedal, Apple CarPlay, and more. Acquired by the seller in 2023, it has since been driven at Mid-Ohio Sports Car Course and Ozarks International Raceway during open track days. Showing less than 31k miles on the odometer, this Cayman S is now being offered for auction by its seller out of Missouri.
The exterior is finished in GT Silver Metallic and has been modified with front airblades, Rennline front grilles, GT4-style side vent scoops, tinted taillights, a GT4-style rear wing with Designs by Jacob wing adapters, BBI Autosport extended uprights, and a Moshammer rear diffuser. The factory rear diffuser will be included with the sale, and the factory speed-activated rear spoiler has been disabled. It rides on 19” Apex SM-10RS forged wheels wrapped in Michelin Pilot Sport 4S tires measuring 255/35ZR19 in front and 285/35ZR19 in the rear, with Porsche OEM valve stems and TPMS sensors. Also included in the sale are a set of Titan-7 TS5 18x9/10 Yokohama ADVAN A052 tires measuring 245/40R18 front and 275/40R18 rear. Minor road wear is noted on the front bumper, and detailed images are provided in the gallery. The CARFAX report shows very minor damage reported under prior ownership in November 2017.
The cabin is appointed with black upholstery and optional leather Sport Seats Plus. Track-focused modifications include Schroth Racing six-point harnesses, a Rennline Rev4 adjustable throttle pedal, a body-colored BBI Autosport roll bar, and Apple CarPlay integration. Racetech RT4009 and GMG Racing seat bases will be included in the sale. The seller notes that a check engine light occasionally appears due to the catless exhaust system triggering an O2 sensor fault.
Featuring a Variable Turbine Geometry (VTG) turbocharger, the 2.5-liter flat-four engine is factory-rated at 350 HP and 310 lb.-ft of torque. The rear wheels are driven through a 6-speed manual transaxle. Optional performance features include Porsche Active Suspension Management (PASM) and Porsche Torque Vectoring (PTV). Modifications include GIAC engine tuning, a catless exhaust system, heat-wrapped components, and a Fabspeed O2 sensor delete. The seller reports zero instances of limp mode and provides a DME report showing ignition cycles in ranges 1–6, with no over-revs recorded in ranges 4–6. Oil changes have been performed after each track event, and the original factory exhaust will accompany the sale.
This sale will include a clean title, owner’s manuals, the original rear diffuser & exhaust, and Racetech RT4009 & GMG Racing seat bases. Also included in the sale are a set of Titan-7 TS5 18x9/10 Yokohama ADVAN A052 tires measuring 245/40R18 front and 275/40R18 rear.
The seller would like you to know: “Thank you for visiting my auction. This 718 S has been built with dual-purpose in mind - Street & Track - and it does both very well. We call this the ‘GT-Faux’. I will be sad to see the car go, but I need to get into a fun car that is more livable on the street every day with my family. We have too many other activities in life that are keeping me from enjoying the car. I want to see it go to someone who plans on taking it to the track to enjoy the car as it was intended. You will not be disappointed in the car. Every time I drive it, people are waving me down to ask questions.”
Comments (44)
Offer in the amount of $45,000
Offer in the amount of $40,000
I’ll come back in 10 more minutes
Bid in the amount of $43,805
Bid in the amount of $41,000
Bid in the amount of $40,250
Bid in the amount of $40,000
Bid in the amount of $39,750
@tommeron I do not. Sorry.
Bid in the amount of $39,500
Bid in the amount of $39,000
Why wait?
🤣
Bid in the amount of $38,500
Bid in the amount of $38,050
Bid in the amount of $36,500
Bid in the amount of $35,800
Gt-Faux show 👍
Bid in the amount of $33,250
Bid in the amount of $33,000
Bid in the amount of $30,805
Bid in the amount of $30,250
Bid in the amount of $30,000
Bid in the amount of $29,718
@seller do you know who made the replica GT4 wing and/or whether it came with additional risers?
@bldn10 lol. At least 1000 more horse power with the throttle pedal. Kidding obviously.
Throttle pedal helped me immensely with heel toe shifting.
GIAC claims 410 crank hp and 365 ft lbs torque.
Does that gas pedal make it go faster? :-)
I have had a few questions about this, so figured I would share with all. It is tuned on 93 octane.
Bid in the amount of $27,500
@dawgfan1214 I haven’t had it on a dyno, so don’t know for sure.
What hp and trq does it make with the tune?
@GWhuffalo it is on H&R Springs. Here is my list; Some of this may not have made it in to the listing.
Exterior:
Moshammer Rear Diffuser
Design By Jacob GT4 Rear Wing Adapter
BBI GT4 Uprights
GT4 "Black" Tinted Taillights
GT4 Rear Wing (Replica)
Rear stock wing disabled and programmed out.
Front Aeroblades
Rennline Front Grills
GT4 Side Vents – GT4 logo filled
Interior:
4-way Sports Seat Plus
Schroth 2x2 6pt Harnesses
BBI Rollbar paint-matched
Apple Carplay enabled
Rennline REV4 – Adjustable throttle pedal – can be returned to OEM. 7/6/2024
GMG Seat Bases – not currently installed
Wheels/Brakes/Suspension:
Track Wheels and Tire:
Titan-7 TS5 18x9/10
Yokohama ADVAN A052 (245/40R18 front / 275/40R18 rear)
Street Wheels and Tire:
Apex Racing Forged SM10RS 19x9 et50/10.5 et44
Michelin Pilot Sport 4S (255/35ZR-19 Front / 285/35ZR-19 Rear
Porsche OEM Valve Stems & TPMS Sensors
Tarett Stud Conversion
Ferodo 3.12s (95%) & DS2500s (70%)
Sebro Slotted Rotors
Spiegler SS Brake lines
Motul RBF660
H&R Springs w/PASM
Engine:
GIAC tune
Catless exhaust
Fabspeed O2 sensor delete – doesn’t always work. Check engine light still comes on after for the 02 sensor.
Heat wrapping
Zero instances of limp mode
Oil change after track days
If looks lower to me has anything been changed suspension wise,X-51,H&R springs etc ?
Bid in the amount of $10,805
Bid in the amount of $9,718
@Barbee514 I just added it. It should be the last photo in the gallery. Thank you.
Additional content has been added to the gallery for this listing.
I am not seeing the DME report, can you point me to it?
Bid in the amount of $8,500
@seanpaul707 it comes with the OEM exhaust.
@jacksunsunsun not once.
@zapp yes. It comes with the own exhaust.
Does it come with the OEM cats?
Did you ever have any problems with limp mode when tracking this car?