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992 GT3RS Street Header Complete Exhaust Package (non-EU)
The OEM Porsche 992 GT3RS Exhaust system leaves much on the table for improved performance, added power and improved sound. We designed a long tube header, keeping the valves, no check engine lights, to get dramatically increased power and fantastic sound. We keep the...- From $13,455.00
$14,950.00- From $13,455.00
- Unit price
- per
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992 GT3 Street Header Complete Exhaust Package (non-EU)
The Porsche 992 GT3 and 992 GT3RS Exhaust systems leave much to be desired for improved performance, added power, and improved sound. We designed a long tube header, keeping the valves and no check engine lights, to dramatically increase power and fantastic sound. We...- From $13,455.00
$14,950.00- From $13,455.00
- Unit price
- per
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992 GT3RS Exhaust: Valved Cat-Back Exhaust System (Non-EU Version)
Your new 992 GT3RS is an amazing car, but we feel it's lacking in the sound department! Improve the sound of your 992 GT3RS Exhaust with Dundon Motorsports' Cat-Back Exhaust System! No CEL, no codes, no lights, just that great Dundon Sound! Photographs are...- From $8,550.00
$9,500.00- From $8,550.00
- Unit price
- per
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992 GT3 Exhaust: Valved Cat-Back Exhaust System (Non-EU Version)
Your new 992 GT3 is an amazing car, but we feel it's lacking in the sound department! Improve the sound of your 992 GT3 Exhaust with Dundon Motorsports' Cat-Back Exhaust System! No CEL, no codes, no lights, just that great Dundon Sound! Photographs are...- From $8,550.00
$9,500.00- From $8,550.00
- Unit price
- per
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992 GT3RS Exhaust: Valved Cat-Back System (EU/RoW Version)
Your new 992 GT3RS is an amazing car, but we feel it's lacking in the sound department! Improve the sound of your 992 GT3RS Exhaust with Dundon Motorsports' Cat-Back Exhaust System! No CEL, No Codes, No tune required, just pure sound! Photographs are illustrative...- From $9,180.00
$10,200.00- From $9,180.00
- Unit price
- per
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992 GT3 Exhaust: Valved Cat-Back System (EU/RoW Version)
Your new 992 GT3 is an amazing car, but we feel it's lacking in the sound department! Improve the sound of your 992 GT3 Exhaust with Dundon Motorsports' Cat-Back Exhaust System! No CEL, No Codes, No tune required, just pure sound! Photographs are illustrative only,...- From $9,180.00
$10,200.00- From $9,180.00
- Unit price
- per
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GT4RS Street Header and V11 Muffler Package
Get the best sounding, most powerful exhaust for your GT4RS. No compromises. Over 3 years in development and 11 Prototypes to get it right.- From $16,533.00
$18,370.00- From $16,533.00
- Unit price
- per
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718 GT4RS Street Header Package
The most powerful header system you can buy for your GT4RS! Our tuned length manifolds and 3" catted "wave pipes" connect to the stock muffler for big improvements in sound and performance! 20whp gains with the stock muffler (more than 32 when combined with...- $8,095.50
$8,995.00- $8,095.50
- Unit price
- per
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718 GT4RS V11 Muffler
The Long Awaited Dundon GT4RS Muffler: Great flat-6 wail, no drone and big power! Have your cake, and eat it, too!- From $8,995.50
$9,995.00- From $8,995.50
- Unit price
- per
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Street Header/Lifetime Muffler Power Package (2019-2020 991.2 GT3RS)
Add Power and great sound and experience your Porsche’s true capabilities with the Dundon Power Package. Intentionally designed to bring big power with and distinct sound we all love, this kit is perfectly tailored to add more muscle, better sound, and increased performance to...- From $13,275.00
$14,750.00- From $13,275.00
- Unit price
- per
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Street Header/Lifetime Muffler Power Package (2018-2019 991.2 GT3)
Add Power and great sound and experience your Porsche’s true capabilities with the Dundon Power Package. Intentionally designed to bring big power with and distinct sound we all love, this kit is perfectly tailored to add more muscle, better sound, and increased performance to...- From $13,275.00
$14,750.00- From $13,275.00
- Unit price
- per
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Street Header/Lifetime Muffler Power Package (2016 991.1 GT3RS)
Add Power and great sound and experience your Porsche’s true capabilities with the Dundon Power Package. Intentionally designed to bring big power with and distinct sound we all love, this kit is perfectly tailored to add more muscle, better sound, and increased performance to...- From $13,275.00
$14,750.00- From $13,275.00
- Unit price
- per
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Street Header/Lifetime Muffler Power Package (2018-2019 991.2 Touring)
Get the Porsche Flat Six wail you been craving. Dundon Street Headers and Lifetime Muffler keep all the things you love about your Touring and adds some excitement with 40lbft below 5000rpm and 20+whp at 8200rpm! Remove restrictions and experience your Porsche’s true capabilities with the Dundon...- From $13,275.00
$14,750.00- From $13,275.00
- Unit price
- per
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Street Header/Lifetime Muffler Power Package (2014-2016 991.1 GT3)
Add Power and great sound and experience your Porsche’s true capabilities with the Dundon Power Package. Intentionally designed to bring big power with and distinct sound we all love, this kit is perfectly tailored to add more muscle, better sound, and increased performance to...- From $13,275.00
$14,750.00- From $13,275.00
- Unit price
- per
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Street Header Exhaust Power Package (2020 991.2 Speedster)
Add Power and great sound and experience your Porsche’s true capabilities with the Dundon Power Package. Intentionally designed to bring big power with and distinct sound we all love, this kit is perfectly tailored to add more muscle, better sound, and increased performance to...- From $8,572.50
$9,525.00- From $8,572.50
- Unit price
- per
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GT2RS "Inconhell" Street Exhaust
The GT2RS is a beast born to dominate the Green Hell (Nurburgring), and while fast, is lacking a bit of emotion. We sought out to fix that with our Inconhell Street Exhaust. Enjoy the crackles, whistles and flames this system accentuates!- $8,725.50
$9,695.00- $8,725.50
- Unit price
- per
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Street Header/Lifetime Muffler Power Package (2007-2008 997.1 GT3RS)
Add Power and great sound to experience your Porsche’s true capabilities with the Dundon Power Package. Intentionally designed to bring big power with and distinct sound we all love, this kit is perfectly tailored to add more muscle, better sound, and increased performance to...- From $13,275.00
$14,750.00- From $13,275.00
- Unit price
- per
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Street Header/Lifetime Muffler Power Package (2010-2011 997.2 GT3RS)
Add Power and great sound to experience your Porsche’s true capabilities with the Dundon Power Package. Intentionally designed to bring big power with and distinct sound we all love, this kit is perfectly tailored to add more muscle, better sound, and increased performance to...- From $13,275.00
$14,750.00- From $13,275.00
- Unit price
- per
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Street Header/Lifetime Muffler Power Package (2011 997.2 GT3RS 4.0)
Add Power and great sound to experience your Porsche’s true capabilities with the Dundon Power Package. Intentionally designed to bring big power with and distinct sound we all love, this kit is perfectly tailored to add more muscle, better sound, and increased performance to...- From $13,275.00
$14,750.00- From $13,275.00
- Unit price
- per
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Street Header/Lifetime Muffler Power Package (2010-2011 997.2 GT3)
Add Power and great sound to experience your Porsche’s true capabilities with the Dundon Power Package. Intentionally designed to bring big power with and distinct sound we all love, this kit is perfectly tailored to add more muscle, better sound, and increased performance to...- From $13,275.00
$14,750.00- From $13,275.00
- Unit price
- per
Note!
We have Black Friday Sale Running!
10% Off for nearly all products in store and 15% Off for Dundon Suspension setup packages.
A small thank-you: we include a complimentary Dundon T-shirt or cap with every order from $1k.
And for full builds over $15k, we including Porsche gear bag.
10% Off for nearly all products in store and 15% Off for Dundon Suspension setup packages.
A small thank-you: we include a complimentary Dundon T-shirt or cap with every order from $1k.
And for full builds over $15k, we including Porsche gear bag.
992 GT3 Exhaust: Valved Cat-Back Exhaust System (Non-EU Version)
Your new 992 GT3 is an amazing car, but we feel it's lacking in the sound department! Improve the sound of your 992 GT3 Exhaust with Dundon Motorsports' Cat-Back Exhaust System! No CEL, no codes, no lights, just that great Dundon Sound! Photographs are...
- From $8,550.00
$9,500.00- From $8,550.00
- Unit price
- per
991 GT3RS and GT2RS "Valkyrie" Carbon Swan Neck Wing
To go faster on track you need to corner faster, brake quicker and be able to put the power down more efficiently. This is why efficient aerodynamics are key. You will have more confidence, have more fun on track and set faster lap times...
- $7,195.50
$7,995.00- $7,195.50
- Unit price
- per
D4 Street Power Package (2007-2008 997.1 GT3/GT3RS)
Add Power and great sound and experience your Porsche’s true capabilities with the Dundon Power Package. Intentionally designed to bring big power with and distinct sound we all love, this kit is perfectly tailored to add more muscle, better sound, and increased performance to...
- From $18,162.00
$20,180.00- From $18,162.00
- Unit price
- per
718 GT4RS Complete Aero Package
Get better aero performance on your 718 GT4RS. One key factor the GT4RS lacks is meaningful downforce. Designed using Wind Tunnel Validated CFD and rigorously tested, the Dundon Complete Aero Package gives your 718 GT4RS 4X more downforce and the driver more confidence to go faster....
- From $16,186.50
$17,985.00- From $16,186.50
- Unit price
- per
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