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. 

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...

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...

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!

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....

Lightweight, strong, easy to install and adjust, our Titanium Tie Rod ends take your Porsche's handling and steering feel to the next level!

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...

Reduce lift in the front of your 992 GT3 and aid in turn in grip! 

Want to dial in the perfect alignment for your 992 GT3 or GT3RS? Dundon Motorsports' shim kit is what you need. All the sizes you want to get your settings perfected.

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 992 GT3, GT3RS, Carreras...

The track day gear back you've been waiting for!

The PFC Ultimate Brake Kit for your Porsche. Using the same technology found on the Porsche Motorsport 991 GT3 Cup platform.

Add 250% more Downforce to your 992 GT3 with our Valkyrie 992 GT3 Carbon Fiber Swan Neck Wing Focusing on your Porsche 911 Aerodynamics just as the factory did on the 992 GT3RS will really help the car be planted and more confidence inspiring...

Add negative camber to your 992 GT3 or GT3RS and improve your on-track handling and tire wear with Dundon's new Front Upper Camber Link.

Replacement set for PFC Track Day Kit equipped vehicles. Not compatible with OEM calipers.

992 GT3 Valkyrie Carbon Splitter! Complete your Dundon 992 GT3 Aero Package with the Valkyrie Carbon Splitter Our Carbon Splitter adds the front downforce needed to really take advantage of the Valkyrie Swan Neck Rear Wing. With the 992 GT3 Splitter added to a...

Replacement set for PFC Track Day Kit equipped vehicles. Not compatible with OEM calipers.

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...

Adjustable Tension Arms to remove rubber and make dialing in your alignment, caster and wheel position in the wheel well simple and easy.  

Dial in your 992 GT3 and GT3RS alignment with ease and simplicity.   Includes 12 eccentric lock washers/shims.