Save to wish list

Exhaust

Titanium Ultralight GT3/RS Muffler

Rated 5.0 out of 5, 5 reviews

Listed for992.2 · 992.1 · 991.2 · 991.1 · 997.2 · 997.1GT3, GT3 Touring, GT3 RS, GT4, Spyder

Confirm fit

Sale price$11,119.50 Regular price $12,355 −10% · Black Friday

You save $1,235.50 · ends Nov 30

Made to order

Welded parts (mufflers, headers) usually ship in about 7 business days. We call you if that changes.

12lbs fully dressed, drone free, with a titanium shriek at high rpm. The lightest muffler for your GT3!

Tip Length 991
Volume Loud
Tips Rolled

Part # 100-30285

  • 30-day Dundon GuaranteeLove it or send it back within 30 days.

    Dundon Motorsports stands behind our products with a 30-day love-it guarantee. We are confident in the quality and performance of our upgrades, but if for any reason they don't meet your standards or help you push your performance on track, you can send them back within 30 days.

Questions about this part?

+1 253-200-4454 Chat with us Book a free call

Mon–Fri, 8am–5pm PT

Overview

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 12lbs fully dressed, this is the most exclusive exhaust in the world!

 

Your choice of 3d-printed, polished Titanium tips: "Rolled" for the classic look, or "Vented" for something more aggressive and modern.

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

Technical details

Can be used with Dundon cat backs, 3" side deletes, or added to our Street Header package to give you the ultimate in Performance and Sound improvements. Will turn a beautiful shade of blue when driven hard!

Specs
Part numbers
  • 991 / Loud / Rolled 100-30285
  • 997 / Loud / Rolled 100-30279
  • 992 / Loud / Rolled 100-30291
  • 991 / Loud / Vented 100-30585
  • 992 / Loud / Vented 100-30593
Brand
Dundon Motorsports
Listed for
992.2, 992.1, 991.2, 991.1, 997.2, 997.1 · GT3, GT3 Touring, GT3 RS, GT4, Spyder
Condition
New
Tip Length
991 · 997 · 992
Volume
Loud
Tips
Rolled · Vented

Install & help

What owners say

450+ independent reviews

Average 5.0 out of 5. Average from verified buyers, collected by Loox.

Watch 100+ video reviews

Recent reviews from other Dundon owners

  • Rated 5 out of 5. Verified buyer

    Being a shop owner, I've seen dozens of exhaust brands. Non come close to the fitment of this dundon system. Fit Like a porsche OE product, sounds like a RSR Cup car. I'm impressed. You get what you pay for!!!

    Alex B. · United States

    992 GT3RS Street Header Complete Exhaust Package (non-EU)
  • Rated 5 out of 5. Verified buyer

    Just installed the full Dundon full exhaust (Street Headers and SS muffler, PVD black tips) on my 992.2 GT3 Touring. The craftsmanship and build quality are outstanding. The exhaust really brings the 4.0L flat-six to life - a must have for .2 GT3. No CEL. Very impressed with the overall quality, ...

    Albert M. · United States

    992.2 GT3 Street Header Complete Exhaust Package (non-EU)
  • Rated 5 out of 5. Verified buyer

    Amazing customer service!!! can’t wait to get it installed.

    Shyam W. · United States

    992.2 GT3 Street Header Complete Exhaust Package (non-EU)

Reviews of this part

Customer Reviews

Overall rating: 5.0 / 5 from 5 reviews.

The Titanium muffler and header package has taken my 3RS to a new level. I have often received comments at the track saying that my car is the best sounding car at the track.

Andrew K. 5/5 Verified

Titanium Ultralight GT3/RS Muffler

Perfect balance of sound and performance. My car walks away from other 992 GT3s on the straights and sounds spectacular. Noticeable difference in on track performance.

George K. 5/5 Verified

Titanium Ultralight GT3/RS Muffler

Incredible sound. I installed a full Dundon system on a 992.1 GT3 Touring. - 992 GT3 Street Header Complete Exhaust Package (non-EU) - Titanium Ultralight Muffler - Loud - Loud Inserts for Dundon Titanium GT3/RS Muffler - Vented Tip option Sounds normal stock until it doesn't... Cold start won't wake the neighbors but as soon as I put it in sport mode, things change. Also in normal mode if I go above three or 4000 RPMs the valves open up and all hell breaks loose but in a good way. Higher pitch Sound no drowning very solid no regrets. Take that card to 6 to 9000 and we have problems in a good way. I was concerned about putting the loud inserts in but after talking to the guys over there, they said they have not had one client take them out after they received the install. Glad I have them. It's not too loud and it's got a great pitch to it.

Richard A. 5/5 Verified

Titanium Ultralight GT3/RS Muffler

It all started with a quest for quieter exhaust from an earlier Dundon designed system. Decision was to go with the "Dundon Loud" stainless muffler so,,, I thought. During my Dundon build/upgrade, Charles positioned the Stainless next to the new pre-released Titanium Muffler and asked me to lift both. Stainless was light (Especially compared to the OEM center muffler) however, compared to Ti, ONLY 9 LBS! Seriously? Expensive? I knew, I couldn't afford not to have it! Haven't looked back, light weight, NO drone and quiet in standard mode. Undeniable blue Ti patina and with 95mm tips it's just plain cool looking. Love the sound in Sport mode, provides a crisp signature Ti tone. Exponentially enjoyable at full song. Worth it? ROI every time I hear it!

Daryl 5/5 Verified

Titanium Ultralight GT3/RS Muffler

Pairs well with

Top upgrades from the other systems for the 992 GT3.

All 992.2 GT3 parts