Full Inconel 625 construction and tuned-length megaphones will give your 996 the "F1-style" sound you've been craving!   Fair warning though, this one will make your neighbors cranky and wake up your kids!

Foundational Part

Foundational Part

Pre-owned kit. Inspected and ready to install. Expect light cosmetic wear.Put a GT3 muffler on your 981 Cayman or Boxster. This adapter kit connects a Dundon-compatible GT3 muffler to any 981 chassis car, and it's the same hardware we use in our D4 GT4...

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...

Gain 25+ whp on your 991.1 Mezger Powered Cup CarPackage includes: 321 Stainless Steel Race Headers 321 Stainless Steel Lifetime Muffler

Package Includes: Race Headers, No Valves Megaphone Inconel Crack Pipe The ultimate package for your cup car! The header muffler combo is the package you need if you’re wanting to hold nothing back on the track, it is the most aggressive package we’ve engineered...

A bolt in Dual Cone intake for your 991.1 GT3 and 911R!

We like Cantrell Motorsports Half Cages for our customers.From their website:The bars were designed with rear points to mount to the vehicle shock towers, not the rear seat belt mounts like other brands! When a bolt-in bar is mounted to seat belt mounts, under...

Complete O-ring and seal service kit for the Dundon 997 Resonance Intake Manifold. Everything needed to reseal one manifold, including assembly grease. Includes: 6 - O-Rings (228, NBR 50)8 - O-Rings (117)2 - O-Rings (443, 1/4")2 - O-Rings (367, 3/16")1 - Buna-N O-Ring (102mm...

For a long time you had to sacrifice your street drivability if you wanted to upgrade to a motorsports damper. No longer! These dampers improve your GT3RS or GT2RS's already formidable handling, while adding adjustability and forgiveness. We help make the car easier to...

For a long time you had to sacrifice your street drivability if you wanted to upgrade to a motorsports damper. No longer! Our Dundon-spec MCS 3-Way dampers improve your 981 GT4/Spyder's already formidable handling, while adding adjustability and forgiveness. We help make the car...

Improve the handling on your 987 Cayman and Boxster, S and Spyder to compete with the GT3's with our custom curated and valved MCS 1-Way damper package. For a long time you had to sacrifice your street drivability if you wanted to upgrade to...

Improve the handling on your 987 Cayman and Boxster, S and Spyder to compete with the GT3's with our custom curated and valved MCS 3-Way damper package. For a long time you had to sacrifice your street drivability if you wanted to upgrade to...

Foundational Part

Why do you need adjustable sway bar end links? To ensure perfect corner-balance and zero pre-load on your sway bars with Dundon Motorsports' NEW adjustable sway bar end link set When your 996 or 997 Porsche is corner-balanced or when you simply sit in...

State-of-the-art 3D-printed titanium tips in our new Vented design, built to bolt directly to a Dundon Lifetime Stainless muffler on the 991 GT3 and GT3RS. Printing in titanium lets us shape a vented tip that can't be made from bent tube, and keeps weight...