Gentlemen:

GMG World Challenge WC-997GT3

Here is a list of modifications to the beast!

Performance:
GMG WC Sport Center Section
GIAC Software tuned for Center Section

Suspension
Moton Dampers- Club Sport Re-valved to GMG Specs.
Eibach ERS springs
GMG WC- Sway bar kit 5 way front 3 way rear
GMG Dog Bone kit
GMG Toe Steer kit
GMG Thrust arm kit
GMG Bump Steer kit
Adjustable cup control arms rear.
Adjutable sway bar end links
Rolex Motorsport Uprights. ( lower roll center 2")
Competition alignment and ride height done at GMG

Brakes
Brembo GTR F1 8piston front 4 piston rear
Nickel plated front 15" rear 15"
Steel braided lines
Castrol SRF


Aero:
GMG WC Carbon replacement rear wing
GMG WC Carbon rear wicker
GMG Carbon mirrors
GMG Carbon center radiator exhaust vent grille
GMG World Challenge Carbon Fenders to accomodate 10" front wheels.
As used on World Challenge Cup cars

Interior
Carrera GT / Euro GT3 seats in carbon.
GMG WC CUP harness bar.


Wheels:
Dymag 19x 12 rear 19x10 front

Tires
Michelin Pilot Sport Cup

















We have the complete line of GMG World Challenge products in stock and ready for immediate shipment... Proven performance enhancements for your 997 GT3 and 997GT3RS.

Wholesale and International inquiries always welcome.



Please email me directly fabryce@gmgracing.com or call the shop 714-432-1582 for more info.

 

It's a bit too low.

 

We run this car at competiton ride height, With the new Rolex Uprights we are able to drop the roll center of the car 2" and still have ideal suspension geometry.... No issues with bump steer.

Some very slick racing parts doing there work here

 

Got a quistion for you Fabryce. Excellence reported on the other white GT3 that you have done and you were talking about adding a CUP car undertray to promote more rear brake cooling. Could you elabroate more on that?

 

We actually take the cup rear undertay and add NACA ducts with hoses to custom brake cooling ducts that mount to the rear uprights.

This does two things improves aero as the air moves under the car and improves the rear brake cooling a ton.

Hope that helps

 

It does! Thanks for taking the time.

 

We are working on a kit which you will be able to simply bolt on to your car with minimal to NO modifications.

The 997 GT3 and RS are heavily rear brake biased and brake fade and reduced rear rotor life is a problem that many owners are experiancing.

We should have something ready around the first of the year- Stay tuned.


We have tested several version on our World Challenge Speed GT cars over the last year and have found a combination that works very well..

 

That's so true on the rear brakes fading faster! Looking forward to the progress.

 

Any news with the rear brake cooling kit from GMG ?

 

We will have the kit finalized and ready for shipment in late January 09

 

cool show us some pics.

 

Car looks awesome!
Some great parts on there!

 

Where is my set!!!!!!!!!! hehehe

 

Will this kit work on the C2S? I have changed the colour of my rear calipers, they are now burnt red (almost like a brick red) and the fronts look fine. I am sure that I can use the extra cooling.

 

Looks great! really like those wheels too bad they are so damn expensive!