gmgracing

The GMG Porsche 997.1 Turbo exhaust system increases overall performance and enhances the exhaust sound. Hand crafted out of T304 Stainless steel and meticulously TIG welded to aerospace specifications with great precision, the system is lighter than the factory system and exudes a level of quality that is unsurpassed. Weighing in at 37 pounds, the GMG Porsche 997 Turbo exhaust system is 20 percent lighter than the factory system.

The system features OBD2 compliant German made 200 cell sport catalysts with proper 02 sensor placement to ensure no CEL (Check Engine Light) and a proprietary crossover x-pipe to increase power by balancing exhaust gas pulse coming from the engine and adds to the signature sound that only the GMG WC system can offer.

Our proprietary crossover x-pipe works by balancing the exhaust pulses from either side — or cylinder bank – of the engine. It allows the exhaust to flow down the path of least resistance while speeding up exhaust velocity. At lower revs, turbulence is formed as exhaust gases try to shuffle past a second column of gases coming from the other side. While always producing more power than the restrictive factory system. Exhaust speed is increased as the engine revs increase. The X-Pipe merges the exhaust into two uniform streams, allowing a smooth flow from engine to exhaust exit.

Stainless steel packing is used our mufflers to withstand extreme exhaust temperatures and high intensity acoustic pressures that are generated by the forced induction system that is located within very close proximity due to its rear engine configuration. This is one of the key advantages of the GMG exhaust system since most other exhaust systems uses fiberglass packing instead to lower costs, and they are prone to rapid deterioration.

The exhaust system is a direct bolt on replacement for the factory system.

Features:

- Horsepower and Torque Increased up to 25hp without software upgrade

- Deep aggressive exhaust notes at lowers revs & exotic high pitched exhaust notes at higher revs

- No unwanted cabin drone.

- Constructed out of US Made T304 Stainless steel

- Hand built in the USA

- Each system is individually serialized with laser etched badge

- Meticulously TIG welded throughout to aerospace specifications.

- Signature Brushed Finish and Quad tip design.
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- Significant weight savings over the stock system.

- Propriety Crossover center section with X pipe design

- OBD2 compliant German made 200 cell sport catalysts; No CEL (Check Engine Light)

- Stainless steel packing used in mufflers

- Direct bolt on replacement; All hardware and clamps included

– Requires no modification to vehicle

- System does not require any software tuning

International Shipping is Available and Wholesale Inquiries are Welcomed

Professional installation is available at our facilities in Orange County, California.

GMG products are also available worldwide through our growing dealer network in North America, Latin America, Europe, Middle East, Africa, Asia and Pacific: http://www.gmgracing.com/dealers/

For all questions, inquiries, or to place an order, please email Jerry@GMGRacing.com or Sales@GMGRacing.com

For more information about GMG products and services, please visit us at www.gmgracing.com and check out our image galleries:

GMG Exhaust Gallery:

GMG Exhaust Gallery - an album on Flickr

GMG Roll Bar Gallery:

GMG Racing Roll Bar - an album on Flickr

GMG Suspension Gallery:

GMG Suspension Gallery - an album on Flickr

GMG Wheel Gallery:

GMG Racing Wheels Installed - an album on Flickr

-Jerry

TT Surgeon

Any clips, price?

gmgracing

nota_troll

That's my car.

TT Surgeon

Holy crap that sounds good. How's it as a dd?
Any drone?
If I was doing another exhaust, that would be it.

dewilmoth

I read $4900 on the other forum.

eurotom

Anyone in SF Bay have one?

Psup4s

Figures......lol

9LVN_TT

I confirmed with GMG that this indeed the cost for their system.

Beautiful piece indeed but out of my range for an exhaust. Might go the route member Ilko went and go custom.

Psup4s

You and me both lol...... Can't imagine dropping 5k on a system... Call me cheap. Apparently people are and have been shelling out that kind of dough......... I know "you gotta pay to play"

kchu221

4900... wow...

TT Surgeon

All the decent systems are in the 4-5k range. partly RD, mostly p tax.
I think if they had a sale for 4250, they'd sell ten sets....hint hint
c

9LVN_TT

It is on the high end no doubt. I am sure GMG will chime in here to see what they can do

Perhaps a group by to bring the cost down to something more reasonable.

That said, what do EP's go for? I was told $3,800 or so?

TT Surgeon

There's a vat tax that us applied too.
My final cost in 2010 was 4600 or so.

flyjets

Hey what about a group buy GMG for $3,800 ???

Ian