-
Dundon 321SS GT3 Muffler Hardware Kit
Hardware Kit to Install a 321SS Lifetime Dundon Muffler on 997 and 991 GT3/RS cars.- $349.00
- $349.00
- Unit price
- per
-
Exhaust Tips - For Dundon Lifetime Muffler
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 $495.00
- From $495.00
- Unit price
- per
-
Dual Carbon Dive Planes (991.2 GT3 and GT3RS)
Reduce lift in the front of your 991.2 GT3 and GT3RS and aid in turn in grip! These Dual Dive Planes were designed with Computational Fluid Dynamics to aid in shape in placement and are part of our complete Aerodynamic upgrade package for the...- $1,179.00
- $1,179.00
- Unit price
- per
-
996/997 GT3 & Turbo Harmonic Damper
Reduce crankshaft harmonics while also increasing power and reliability with our rigorously tested Harmonic Dampers.- $2,049.95
- $2,049.95
- Unit price
- per
-
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...- $6,995.00
- $6,995.00
- Unit price
- per
-
991.1/991.2 GT3RS/GT2RS Carbon Gurney Flap - Gloss
991.1, 991.2 GT3RS and 991.2 GT2RS: Carbon Fiber Gurney Flap to aid in down force without excessive angle of attack. Attaches with 3M double sided tape for a secure and easy installation.- $695.00
- $695.00
- Unit price
- per
-
Gloss
-
Nurburgring Quiet Tips
Need to dial it back a little bit? Get a meatball flag at your last track day? Our Quiet Tips take the edge off for the sound meter, but not your car's performance!- From $825.00
- From $825.00
- Unit price
- per
-
Dual Reverse Cone Airbox Replacement Air Filters (pair) - 991.1/991.2 GT3RS
Replacement air filters (pair) for use with Dundon Dual Reverse Cone Airbox for 991 GT3RS cars. *filters only- $125.00
- $125.00
- Unit price
- per
-
Loud Inserts for Dundon Titanium GT3/RS Muffler
Take your Titanium Ultralight muffler up a notch with this Inconel 625 Loud Insert. By eliminating the first expansion on the lower muffler tube, you create an even more visceral experience when the valves open and even quieter upper path when the valves close....- $850.00
- $850.00
- Unit price
- per
-
Dundon Motorsports Extended Length Titanium Tie Rod End Set
Lightweight, strong, easy to install and adjust, our Titanium Tie Rod ends take your Porsche's handling and steering feel to the next level!- $1,199.00
$1,395.00- $1,199.00
- Unit price
- per
-
991 and 997 Inconel Megaphone Center Muffler Delete "Crack Pipe" Exhaust
The only sound better than a Porsche is the sound of a Porsche that’s earned its racing stripes. That’s why we’ve designed the Crack Pipe — the ultimate, unbridled expression of Porsche’s Motorsport DNA (with a little help from Dundon Motorsports). If you want...- From $5,995.00
- From $5,995.00
- Unit price
- per
-
Dual Carbon Dive Planes (991.1 GT3 and GT3RS)
Reduce lift in the front of your 991.1 GT3 or GT3RS and aid in turn in grip! These Dual Dive Planes were designed with Computational Fluid Dynamics to aid in shape in placement and are part of our complete Aerodynamic upgrade package for the...- $1,195.00
- $1,195.00
- Unit price
- per
-
Titanium Ultralight GT3/RS Muffler
You Want Great Sound? You Want Drone Free? You Want the LIGHTEST muffler for your Porsche? We've got what you're looking for! Our Titanium Ultralight GT3 Muffler is all of the above, with a signature Titanium shriek at high rpm, and no bleeding ears on...- $11,995.00
- $11,995.00
- Unit price
- per
-
991.1/991.2 GT3/GT3RS 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 $5,755.00
- From $5,755.00
- 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...- $7,995.00
- $7,995.00
- Unit price
- per
-
991.2 GT3RS Long Tube Street Header Exhaust System
Dundon Street (Catted) tuned length headers and valved side delete exhaust system for the 991 GT3RS and 911R are available now! * Muffler shown is not included with the system, only to see how the system goes together!- $8,995.00
- $8,995.00
- Unit price
- per
-
Intake Kit: Dual Reverse Cone Airbox, 93mm Throttle Body, Dundon Center Plenum (991.2 GT3RS)
The 93mm Throttle Body has 28.6% more area than the 82mm throttle body, while the Dual Reverse Cone Airbox has 380% more Filter area that the flat panel OEM air box. Less pressure drop means more horsepower!- $8,065.00
- $8,065.00
- Unit price
- per
-
Carbon Wind Deflectors
We were never happy with the "paste on" wind deflectors and the other styles with plastic "guts" that just either strip out the screw hole and fly off, or debond and fly off. So we made the ultimate wind deflector for 718/981/991 cars. CNC machined...- $799.00
- $799.00
- Unit price
- per
-
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 $14,750.00
- From $14,750.00
- Unit price
- per
-
997 GT3 Cobb AP and Dundon Pro Tune
Tune your Porsche with a Cobb AP! Includes: Cobb Accessport - $1095 (997.1) or $1195 (997.2) Dundon ProTune - $795- From $1,890.00
- From $1,890.00
- Unit price
- per
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 $9,500.00
$0.00- From $9,500.00
- 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...
- $7,995.00
- $7,995.00
- 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 $20,180.00
- From $20,180.00
- 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 $17,785.00
$18,085.00- From $17,785.00
- Unit price
- per
Recently Viewed Products
Example product title
- $19.99
- $19.99
- Unit price
- per
Example product title
- $19.99
- $19.99
- Unit price
- per
Example product title
- $19.99
- $19.99
- Unit price
- per
Example product title
- $19.99
- $19.99
- Unit price
- per
Example product title
- $19.99
- $19.99
- Unit price
- per
Example product title
- $19.99
- $19.99
- Unit price
- per
Example product title
- $19.99
- $19.99
- Unit price
- per
Example product title
- $19.99
- $19.99
- Unit price
- per
Example product title
- $19.99
- $19.99
- Unit price
- per
Example product title
- $19.99
- $19.99
- Unit price
- per
- Choosing a selection results in a full page refresh.