G Design Racing Inc

08/19/2026

Turbo Tuesday Modification new wheels and exhaust with a fine touch of lowering the ride height.

08/14/2026

2009 Porsche 987.2 Cayman S Manual
WP0AB29879U780930

$75,000 OBO

•10 hours on gear box
•2 hours on engine
•Recent full Service
•11,063 Original Miles
•Electric Power Steering
•Seat: expired 09/08
•Window net: expired
•Belts: not valid after 2014
•Fire bottle: shows no date but very likely expired
•GT3 Control Arms
•Aim MXL Dash
•2 extra sets of Race wheels
•Raced in cayman interseries and HSR
•Napleton Interseries car #21
•JRZ 2-Way shocks (2 run hours recent rebuild)
•M&M Exhaust (fully heat wrapped)
•Brembo Front Calipers
•Antigravity ATX-20-HD Battery
•“986” cool shirt + Cool box
•Car is White under wrap
•No tune
•Original fuel tank

*updated photos 8/13/26*

Contact Dominic @ (847) 344-8262
Or email [email protected]

08/04/2026

For Sale!

2011 Porsche Cayman S PDK GTB1 Spec
Vin: WP0AB2A85BU780409

$69,000 OBO

47,008 original miles
PDK Gear Box
KW V3 Shocks
Brembo Calipers F&R
Stacked Motorsports Steering Wheel
Getty lightweight Hatch
Getty lightweight Doors
Electric Power Steering Pump
GT3 Control arms

For more details or inquiries text or Call Dominic @ (630) 750-4152
Or Email [email protected]

08/02/2026

07/31/2026

SOLD !!!!

07/30/2026

For sale!
*Updated Photos*

* 2012 Cayman R (Peridot Green)
* VIN: WP0AB2A84CS793410

$65,000 OBO USD

* Originally Built by Isringhausen Racing
* PDK Gearbox
* 3.4 Liter Engine
* GTB1
* 20,698 Original Mileage
* 2024 GTB1 Triple Trofeo Champion
* Bosch M5 Race ABS System
* CSF Center Radiator
* CSF Side Radiators
* GT3 “Smile grill” front bumper
* Anti-Gravity Racing Battery
* Fire Sense Fire Bottle (needs to be serviced)
* LN Engineering Electric Power Steering Pump
* Fuel Safe “Red Head” Fuel system
* Adjustable Brake Bias
* PDK + Gear Oil Coolers
* KW V3 Shocks
* OMP RS-PT drivers Seat (2025 Expiratiom)
* Schroth Window Net (2023 Expiration)
* Schroth Harness (2025 Expiration)
* Chill Out Dual Side Naca Ducts for engine cooling
* Motorola Radio System
* Custom “GT3RS Style” Intake (not installed by G Design Racing)
* Getty Rear Wing + Wing Base
* Stacked Motorsports Front Splitter
* 3 sets of Wheels (Forgeline 3 Pc)
* Custom Exhaust
* RSS Tarmac Control Arms
* Rennline rear adjustable toe arms
* Tarett Adjustable Swaybar end links
* Tarret Swaybar
* Rennline rear stabilizer bar w/ hooks
* Front adjustable Toe Arms
* Front RSS Tarmac Series Control arms
* Stop Tech Front + Rear Calipers
* Aim smarty cam
* Aim dash

Call Dominic @ (630) 750-4152
Or email [email protected]

07/29/2026

For sale!

* 2012 Cayman R (Peridot Green)
* VIN: WP0AB2A84CS793410
(More photos coming soon!)

$65,000 OBO USD

* Originally Built by Isringhausen Racing
* PDK Gearbox
* 3.4 Liter Engine
* GTB1
* 20,698 Original Mileage
* 2024 GTB1 Triple Trofeo Champion
* Bosch M5 Race ABS System
* CSF Center Radiator
* CSF Side Radiators
* GT3 “Smile grill” front bumper
* Anti-Gravity Racing Battery
* Fire Sense Fire Bottle (needs to be serviced)
* LN Engineering Electric Power Steering Pump
* Fuel Safe “Red Head” Fuel system
* Adjustable Brake Bias
* PDK + Gear Oil Coolers
* KW V3 Shocks
* OMP RS-PT drivers Seat (2025 Expiratiom)
* Schroth Window Net (2023 Expiration)
* Schroth Harness (2025 Expiration)
* Chill Out Dual Side Naca Ducts for engine cooling
* Motorola Radio System
* Custom “GT3RS Style” Intake (not installed by G Design Racing)
* Getty Rear Wing + Wing Base
* Stacked Motorsports Front Splitter
* 3 sets of Wheels (Forgeline 3 Pc)
* Custom Exhaust
* RSS Tarmac Control Arms
* Rennline rear adjustable toe arms
* Tarett Adjustable Swaybar end links
* Tarret Swaybar
* Rennline rear stabilizer bar w/ hooks
* Front adjustable Toe Arms
* Front RSS Tarmac Series Control arms
* Stop Tech Front + Rear Calipers
* Aim smarty cam
* Aim dash

Call Dominic @ (630) 750-4152
Or email [email protected]

07/29/2026

2014 Porsche 981 Cayman S GTB1 PCA Club Racing Spec #747
VIN: WP0AB2A82EK190507

$79,000 OBO USD

Brand new motor from Porsche w/ 0 race hours
120,000 Miles on body
KW V3 Shocks (Rebuilt in 2024)
OMP HTE-R Bucket Seat
Stacked Motorsports Steering Wheel
Stacked Motorsports Chassis Mounted RSR Swan Neck Wing
3 Sets of BBS CTS-V Wheels (Flaws on 1 set)
Aim Dash
Full Cage
981 GT4 Front Bumper & Splitter
981 GT4 Rear Bumper
981 GT4 side scoops
Chillout Cooling Side Duct
Chill out Coolbox controller (cool box not included)
Will include F.A.S.T. Cooling box
GT3 Control Arms
OS Giken Differential
AP Racing Calipers Front & Rear
M&M Exhaust
Updated Fire bottle
Updated Window Net

Call or text Dominic @ (630) 750-4152 or email [email protected]

07/29/2026

Porsche Cayman Race car for sale!

Price: $65,000 USD

2014 981 Porsche Cayman (PDK) PCA Club Racing GTB1 Spec.
Vin: WP0AA2A80EK171148
3.4 liter engine swap (MA1.23); rebuilt 314 whp
PDK w/LSD
Center radiator
JRZ RS Pro 2-way
Spring R: Eibach 800 # 0600.225.0800; Eibach ERS Tender Springs 150 #
Spring F: Eibach 700 # 0600.225.0700; Eibach ERS Tender Springs 150 #
Class weight #3225
Transponder #6585093
Seat OMP HTE 8858-1999 valid thru 12/26
New safety belts 2024
Caliper F: 997.2 GT3 6-piston
Caliper R: 981 stock
Pagid RS14 2707F/2406R
Girodisc 380mm A1-066 (F)
Girodisc 325mm A2-031 (R)
Apex 18” (9/10.5) EC-7RS - 2 sets
Forgeline 19” (9/10.5) GZ3R - 1 set
5 mm rear spacer w/18’s
1.75” DOM 8-point cage w/extended door bars, painted body color
New RSS control arms
GT3 sway bars
Wheel studs
Stainless race headers
FabSpeed max flo exhaust
DeMan aero package
12v AGM battery
GT3 RS rear wing
DeMan master kill switch
SPA FireSense electric system
Removable steering wheel with carbon fiber shift paddles
Cool shirt system
AIM MLX Pista 2014
SmartyCam HD 2019
Coach comm system
DeMan Motorsport foot rest and floor boards
Hour meter
16.9 gallon stock fuel tank
Sunoco 260 GT 100 fuel
Motul 5W-40 8100 Excess
Motul 75W140 gear oil
SRF brake fluid

Car was purchased directly from Rick DeMan in 2020. It was in very newly built condition. The previous owner never raced it. He was a club member at Monticello car club and tracked it occasionally. So it was pretty lightly used. The car has been raced 6 race weekends (lime rock, watkins glen, road America (x3) and Brainerd).

Any Questions, comments or concerns please call Dominic @ (630) 750-4152
or email [email protected]
More photos available on inquiry.

07/24/2026