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Pre-Owned 981 GT4 Club Sport Race Headers
Dundon 981 GT4 Race Headers provide substantial gains in torque and horsepower throughout the rev range. They are a race system so are for track or off-road use.- $4,795.00
$5,995.00- $4,795.00
- Unit price
- per
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Pre-Owned 991 GT3/RS Lifetime Center Muffler
At Dundon, we test our products endlessly to ensure the utmost quality. And over time, we found the factory muffler couldn’t keep up with the added performance our Headers provide. We set out to fix that. The result — Dundon’s GT3 Lifetime Center Muffler....- From $4,895.00
$5,565.00- From $4,895.00
- Unit price
- per
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Pre-Owned 991 GT3/RS Long Tube Street Header Exhaust System
Pre-Owned Header System for 991.1 and 991.2 GT3, GT3RS, 911R and GT3 Touring. 2.5" Outlets are for use with Stock Muffler and 3.0" Outlets are for use with Dundon Mufflers.- $6,995.00
$8,495.00- $6,995.00
- Unit price
- per
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Pre-Owned 992 GT3/RS Lifetime Center Muffler
At Dundon, we test our products endlessly to ensure the utmost quality. And over time, we found the factory muffler couldn’t keep up with the added performance our Headers provide. We set out to fix that. The result — Dundon’s GT3 Lifetime Center...- From $4,695.00
$5,565.00- From $4,695.00
- Unit price
- per
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Pre-Owned 992 GT3/RS Street Header Complete Exhaust Package (non-EU)
The same power, the same sound, the same lifetime warranty for your 992 GT3 or GT3RS, at a discounted price! *photos may vary based on usage*- From $11,960.00
- From $11,960.00
- Unit price
- per
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Pre-Owned Exhaust Tips - For Dundon Lifetime Muffler
Pre-Owned Replacement tip sets for your Dundon Lifetime Muffler ONLY. Does NOT fit OE Porsche Mufflers. Proper tip length is important, so please ensure you select the correct application.- From $475.00
- From $475.00
- Unit price
- per
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Pre-Owned 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! *New product...- $6,995.00
$9,695.00- $6,995.00
- Unit price
- per
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Pre-Owned GT3 321 Side Muffler Deletes for 997/991
Enjoy 321 Stainless construction, same high quality valves as used in our battle tested Race Headers. Reduce weight through the elimination of side mufflers, reduce heat on the rear tires and under the decklid, no Drone, and 100% Lifetime Guarantee, including track use.- $2,195.00
- $2,195.00
- Unit price
- per
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Pre-Owned 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 our...- $7,195.00
$8,995.00- $7,195.00
- Unit price
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Pre-Owned Inconel Megaphone Mini Crack Pipe
We'd been asked by a few to make a Crack Pipe that wasn't as much of a commitment but still true to the original Megaphone Crack Pipe. Meet the Mini Crack, this one works with Dundon valved side muffler deletes or our Street Headers, for...- $5,595.00
$4,995.00- $5,595.00
- Unit price
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Race Header/Lifetime Muffler Power Package (2010-2011 997.2 Cup)
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 $10,791.00
$11,990.00- From $10,791.00
- Unit price
- per
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Race Header/Lifetime Muffler Power Package (2012-2016 991.1 Cup)
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 $12,082.50
$13,425.00- From $12,082.50
- Unit price
- per
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Race Header/Lifetime Muffler Power Package (2018-2019 991.2 Cup)
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 $10,791.00
$11,990.00- From $10,791.00
- Unit price
- per
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Race Header/Megaphone "Crack Pipe" Built Motor Power Package (997 Cup)
Designed to maximize the performance of your 4.0L-4.2L 997 Cup Engine using Dundon's tuned-length race headers into the legendary Crack Pipe. All the power and all the sound!- $11,601.00
$12,890.00- $11,601.00
- Unit price
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Race Header/Megaphone "Crack Pipe" Power Package (2007-2009 997.1 Cup)
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...- $10,521.00
$11,690.00- $10,521.00
- Unit price
- per
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Race Header/Megaphone "Crack Pipe" Power Package (2010-2011 997.2 Cup)
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...- $11,601.00
$12,890.00- $11,601.00
- Unit price
- per
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Race Header/Megaphone "Crack Pipe" Power Package (2012-2016 991.1 Cup)
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...- $11,808.00
$13,120.00- $11,808.00
- Unit price
- per
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Race Header/Megaphone "Crack Pipe" Power Package (2018-2019 991.2 Cup)
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...- $10,939.50
$12,155.00- $10,939.50
- Unit price
- per
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Race Header/Megaphone "Crack Pipe" Power Package (992 Cup)
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...- $10,489.50
$11,655.00- $10,489.50
- 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
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