991.2 GT3 Exhaust

At Dundon Motorsports, we take pride in crafting exhaust solutions that are specifically engineered for Porsche enthusiasts. Our exhaust components are manufactured using high-quality materials and precision engineering, resulting in lightweight systems that deliver optimal power gains. Whether you're a professional racer or a passionate Porsche owner, our exhaust upgrades are designed to exceed your expectations.

Explore our carefully curated selection of exhaust enhancements for the Porsche 991.2 GT3, including headers, mufflers, and more. Each component is designed to optimize exhaust flow, improve power delivery, and enhance the overall performance of your 991.2 GT3. With Dundon Motorsports, you can expect nothing but top-tier quality and performance.

For a comprehensive range of performance parts dedicated to the Porsche 991.2 GT3, we invite you to visit our dedicated 991.2 GT3 Products. Here, you'll find an extensive collection of components and accessories tailored to elevate your Porsche's performance on and off the track.

Dundon Motorsports is your trusted partner in Porsche performance upgrades, blending years of racing expertise with technical excellence. Experience the thrill of driving your Porsche 991.2 GT3 with our high-performance exhaust solutions.

Dundon Motorsports

991 and 997 Inconel Megaphone Center Muffler Delete "Crack Pipe" Exhaust

$4,995.00

PRODUCT DETAILS

Dundon Motorsports

GT3 321 Side Muffler Deletes for 997/991

$2,895.00

PRODUCT DETAILS

Dundon Motorsports

991.2 GT3 Long Tube Street Header Exhaust System

$8,675.00

PRODUCT DETAILS

Dundon Motorsports

Nurburgring Quiet Tips

$825.00

PRODUCT DETAILS

Dundon Motorsports

Street Header/Lifetime Muffler Power Package (2018-2019 991.2 GT3)

$14,240.00

PRODUCT DETAILS

Dundon Motorsports

991.1/991.2 GT3/GT3RS Lifetime Center Muffler

$5,565.00

PRODUCT DETAILS

Dundon Motorsports

Dundon 321SS GT3 Muffler Hardware Kit

$349.00

PRODUCT DETAILS

Dundon Motorsports

Pre-Owned 991 GT3/RS Long Tube Street Header Exhaust System

$8,495.00

$6,995.00

PRODUCT DETAILS

Dundon Motorsports

Pre-Owned 991 GT3/RS Lifetime Center Muffler

$5,565.00

$4,695.00

PRODUCT DETAILS

Dundon Motorsports

Inconel Megaphone Mini Crack Pipe

$5,995.00

PRODUCT DETAILS

Dundon Motorsports

Exhaust Tips - For Dundon Lifetime Muffler

$495.00

PRODUCT DETAILS

Dundon Motorsports

Titanium Ultralight GT3/RS Muffler

$11,995.00

PRODUCT DETAILS

Dundon Motorsports

Pre-Owned Inconel Megaphone Mini Crack Pipe

$4,995.00

$4,595.00

PRODUCT DETAILS

Dundon Motorsports

Loud Inserts for Dundon Titanium GT3/RS Muffler

$850.00

PRODUCT DETAILS

Dundon Motorsports

Pre-Owned GT3 321 Side Muffler Deletes for 997/991

$2,195.00

PRODUCT DETAILS

Dundon Motorsports

Pre-Owned Titanium Ultralight GT3/RS Muffler

$10,995.00

$8,250.00

PRODUCT DETAILS

Dundon Motorsports

Pre-Owned Exhaust Tips - For Dundon Lifetime Muffler

$475.00

PRODUCT DETAILS

Dundon Motorsports

Pre-Owned Dundon 321SS GT3 Muffler Hardware Kit

$299.00

PRODUCT DETAILS

991.2 GT3 Exhaust

At Dundon Motorsports, we take pride in crafting exhaust solutions that are specifically engineered for Porsche enthusiasts. Our exhaust components are manufactured using high-quality materials and precision engineering, resulting in lightweight systems that deliver optimal power gains. Whether you're a professional racer or a passionate Porsche owner, our exhaust upgrades are designed to exceed your expectations.

Explore our carefully curated selection of exhaust enhancements for the Porsche 991.2 GT3, including headers, mufflers, and more. Each component is designed to optimize exhaust flow, improve power delivery, and enhance the overall performance of your 991.2 GT3. With Dundon Motorsports, you can expect nothing but top-tier quality and performance.

For a comprehensive range of performance parts dedicated to the Porsche 991.2 GT3, we invite you to visit our dedicated 991.2 GT3 Products. Here, you'll find an extensive collection of components and accessories tailored to elevate your Porsche's performance on and off the track.

Dundon Motorsports is your trusted partner in Porsche performance upgrades, blending years of racing expertise with technical excellence. Experience the thrill of driving your Porsche 991.2 GT3 with our high-performance exhaust solutions.

We've compiled a page with over 100 independent YouTube reviews of our products, collected over years of dedicated work. These reviews offer real-world insights and experiences from Porsche enthusiasts just like you. Explore these testimonials and see for yourself the difference Dundon Motorsports can make. Visit Dundon Motorsports Customer Reviews to learn more.

Become a DUNDON INSIDER.
Promotions, new products and sales. Directly to your inbox.

PRODUCTS:

Pre-Owned 991/997 Lifetime Center Muffler - Dundon Motorsports
Pre-Owned 991/997 Lifetime Center Muffler - Dundon Motorsports
Pre-Owned 991/997 Lifetime Center Muffler - Dundon Motorsports
Pre-Owned 991/997 Lifetime Center Muffler - Dundon Motorsports
Pre-Owned 991/997 Lifetime Center Muffler - Dundon Motorsports
Pre-Owned 991/997 Lifetime Center Muffler - Dundon Motorsports
Pre-Owned 991/997 Lifetime Center Muffler - Dundon Motorsports
Pre-Owned 991/997 Lifetime Center Muffler - Dundon Motorsports
Pre-Owned 991/997 Lifetime Center Muffler - Dundon Motorsports
Pre-Owned 991/997 Lifetime Center Muffler - Dundon Motorsports
Pre-Owned 991/997 Lifetime Center Muffler - Dundon Motorsports
Pre-Owned 991/997 Lifetime Center Muffler - Dundon Motorsports
Pre-Owned 991/997 Lifetime Center Muffler - Dundon Motorsports
Pre-Owned 991/997 Lifetime Center Muffler - Dundon Motorsports

Pre-Owned 991 GT3/RS Lifetime Center Muffler

$4,695.00

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. We’ve tirelessly tested it to ensure it lasts a “lifetime” and produces maximum horsepower. With two sound ‘flavors’ — Quiet and Loud — you can decide how much noise you want without losing an ounce of performance.

Inconel Megaphone Mini Crack Pipe - Dundon Motorsports
Inconel Megaphone Mini Crack Pipe - Dundon Motorsports
Inconel Megaphone Mini Crack Pipe - Dundon Motorsports
Inconel Megaphone Mini Crack Pipe - Dundon Motorsports
Inconel Megaphone Mini Crack Pipe - Dundon Motorsports
Inconel Megaphone Mini Crack Pipe - Dundon Motorsports
Inconel Megaphone Mini Crack Pipe - Dundon Motorsports
Inconel Megaphone Mini Crack Pipe - Dundon Motorsports

Inconel Megaphone Mini Crack Pipe

$5,995.00

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 both 991 and 997! 992 cars will need our cat-back kit or our full street header package. 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 to seriously turn heads at the track when you fly by, this is the one for you. It's still loud but the valves do take a bit of the edge off while cruising. 

Exhaust Tips - For Dundon Lifetime Muffler - Dundon Motorsports
Exhaust Tips - For Dundon Lifetime Muffler - Dundon Motorsports
991 GT Lifetime Muffler Tips - Dundon Motorsports
Exhaust Tips - For Dundon Lifetime Muffler - Dundon Motorsports
Exhaust Tips - For Dundon Lifetime Muffler - Dundon Motorsports
991 GT Lifetime Muffler Tips - Dundon Motorsports

Exhaust Tips - For Dundon Lifetime Muffler

$495.00

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. 


Titanium Ultralight GT3 Muffler - Dundon Motorsports
Titanium Ultralight GT3 Muffler - Dundon Motorsports
Titanium Ultralight GT3 Muffler - Dundon Motorsports
Titanium Ultralight GT3 Muffler - Dundon Motorsports
Titanium Ultralight GT3 Muffler - Dundon Motorsports
Titanium Ultralight GT3 Muffler - Dundon Motorsports
Titanium Ultralight GT3 Muffler - Dundon Motorsports
Titanium Ultralight GT3 Muffler - Dundon Motorsports
Titanium Ultralight GT3 Muffler - Dundon Motorsports
Titanium Ultralight GT3 Muffler - Dundon Motorsports
Titanium Ultralight GT3 Muffler - Dundon Motorsports
Titanium Ultralight GT3 Muffler - Dundon Motorsports
Titanium Ultralight GT3 Muffler - Dundon Motorsports
Titanium Ultralight GT3 Muffler - Dundon Motorsports
Titanium Ultralight GT3 Muffler - Dundon Motorsports
Titanium Ultralight GT3 Muffler - Dundon Motorsports

Titanium Ultralight GT3/RS Muffler

$11,995.00

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 the highway.  Combined with our Lifetime Warranty, and coming in at 9lbs fully dressed, this is the most exclusive exhaust in the world!

 

Ultralight Titanium mufflers are made to order and a 20% restocking fee is charged on cancelled or unused returned parts.

*Note the 992 Ti Muffler needs our street headers to fit on the car 

 

Pre-Owned Inconel Megaphone Mini Crack Pipe - Dundon Motorsports
Pre-Owned Inconel Megaphone Mini Crack Pipe - Dundon Motorsports
Pre-Owned Inconel Megaphone Mini Crack Pipe - Dundon Motorsports
Pre-Owned Inconel Megaphone Mini Crack Pipe - Dundon Motorsports
Pre-Owned Inconel Megaphone Mini Crack Pipe - Dundon Motorsports
Pre-Owned Inconel Megaphone Mini Crack Pipe - Dundon Motorsports
Pre-Owned Inconel Megaphone Mini Crack Pipe - Dundon Motorsports
Pre-Owned Inconel Megaphone Mini Crack Pipe - Dundon Motorsports

Pre-Owned Inconel Megaphone Mini Crack Pipe

$4,595.00

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 both 991 and 997! 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 to seriously turn heads at the track when you fly by, this is the one for you. It's still loud but the valves do take a bit of the edge off while cruising. 

Loud Inserts for Dundon Titanium GT3/RS Muffler - Dundon Motorsports
Loud Inserts for Dundon Titanium GT3/RS Muffler - Dundon Motorsports
Loud Inserts for Dundon Titanium GT3/RS Muffler - Dundon Motorsports
Loud Inserts for Dundon Titanium GT3/RS Muffler - Dundon Motorsports
Loud Inserts for Dundon Titanium GT3/RS Muffler - Dundon Motorsports
Loud Inserts for Dundon Titanium GT3/RS Muffler - Dundon Motorsports
Loud Inserts for Dundon Titanium GT3/RS Muffler - Dundon Motorsports
Loud Inserts for Dundon Titanium GT3/RS Muffler - Dundon Motorsports

Loud Inserts for Dundon Titanium GT3/RS Muffler

$850.00

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.

Sold as a pair



Pre-Owned GT3 321 Side Muffler Deletes for 997/991 - Dundon Motorsports
Pre-Owned GT3 321 Side Muffler Deletes for 997/991 - Dundon Motorsports
Pre-Owned GT3 321 Side Muffler Deletes for 997/991 - Dundon Motorsports
Pre-Owned GT3 321 Side Muffler Deletes for 997/991 - Dundon Motorsports
Pre-Owned GT3 321 Side Muffler Deletes for 997/991 - Dundon Motorsports
Pre-Owned GT3 321 Side Muffler Deletes for 997/991 - Dundon Motorsports

Pre-Owned GT3 321 Side Muffler Deletes for 997/991

$2,195.00

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.

 

Pre-Owned Titanium Ultralight GT3/RS Muffler - Dundon Motorsports
Pre-Owned Titanium Ultralight GT3/RS Muffler - Dundon Motorsports
Pre-Owned Titanium Ultralight GT3/RS Muffler - Dundon Motorsports
Pre-Owned Titanium Ultralight GT3/RS Muffler - Dundon Motorsports
Pre-Owned Titanium Ultralight GT3/RS Muffler - Dundon Motorsports
Pre-Owned Titanium Ultralight GT3/RS Muffler - Dundon Motorsports
Pre-Owned Titanium Ultralight GT3/RS Muffler - Dundon Motorsports
Pre-Owned Titanium Ultralight GT3/RS Muffler - Dundon Motorsports
Pre-Owned Titanium Ultralight GT3/RS Muffler - Dundon Motorsports
Pre-Owned Titanium Ultralight GT3/RS Muffler - Dundon Motorsports
Pre-Owned Titanium Ultralight GT3/RS Muffler - Dundon Motorsports
Pre-Owned Titanium Ultralight GT3/RS Muffler - Dundon Motorsports
Pre-Owned Titanium Ultralight GT3/RS Muffler - Dundon Motorsports
Pre-Owned Titanium Ultralight GT3/RS Muffler - Dundon Motorsports

Pre-Owned Titanium Ultralight GT3/RS Muffler

$8,250.00

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 the highway.  Combined with our Lifetime Warranty, and coming in at 9lbs fully dressed, this is the most exclusive exhaust in the world!

 *Pre-Owned Parts will vary from photos below.