OCTOBER SALE · OCTOBER 12–18
15% off Setup and Track Day packages. 10% off Dundon suspension parts.
The October Sale has ended. Our suspension packages and setup guidance are still here. Talk to the team about the right setup for your car.
Not sure which package fits? Send us your car and we'll confirm fitment before you order.
October 12–18. Dundon suspension packages and parts only; MCS and all other products are not part of this sale. Free ground shipping on eligible orders over $2,000.
15% OFF IN OCTOBER
ALIGNMENT
A wide range of camber, toe and caster adjustment for a precise alignment and better tire wear.
STEERING FEEL
Packages take rubber out of the suspension for sharper steering feel and a more direct connection to the road.
STAGED
Choose the stage that fits how you use the car, from your first track alignment to a full Pro setup. Step up later or go all in.
BUILT RIGHT
Billet aluminum and titanium construction where it counts, teflon-lined FK bearings and high-grade hardware.
Free ground shipping On eligible orders over $2,000.
15% off Dundon Setup Packages and Track Day packages, 10% off Dundon suspension parts sold on their own, October 12–18. MCS and other products are not part of this sale. Dealers: program pricing applies, see the Dealer Hub.
YOUR PORSCHE
Almost everything in this sale is built for a specific car. Pick yours, then choose packages or parts.
111 products on sale
15% off every Dundon Setup Package and Track Day package.
No suspension package is listed for this car yet. Ask us about your car →
10% off Dundon suspension parts sold on their own.
No Dundon suspension part is listed for this car in the sale. Ask us about your car →
THE DUNDON BUILD
A Dundon Build can start with one system. It is the right Dundon product — or combination of products — selected for the customer’s chassis, driving style, and goals.
SUCCESS STORIES
See how Dundon setups work on real cars, on the road and at the track.
Marcel Fässler noted a significant boost in speed and improved aerodynamics, attributing it to our top-tier upgrades. In addition, he and the Sportec AG pointed out the excellent quality of the suspension, which helps make the car more planted over the fast, bumpy sections on the Nürburgring.
At the end of the weekend, all 3 drivers ended up with a setup that was really close to the recommended setup that we provide which really goes to show what a great setup that is and how it can work for different styles of driving.
Can an American manufacturer build a faster GT4 RS than the “gold standard” Manthey setup? We brought both cars to The Ridge Motorsports Park (Shelton, WA) and ran a same‑day, controlled head‑to‑head—so the comparison stays honest.
Individual results depend on the car, its specification, setup, conditions and driver.
Overall rating: 5 / 5 from 449 reviews.
Amazing customer service!!! can’t wait to get it installed.
Amazing, smoother on the highway over factory and corners on rails. Installer liked the product so much, they became a Dundon dealer!
Dundon Motorsports Suspension Setup Package for 992.2 Turbo/Turbo S
Excellent product that exceeded my expectations. Factory level quality. Perfect fit, and a true cup car sound.
!Great exhaust system! Unbelievable quiet inside the car and superb sound outside. Power gains to be tested soon in track. Regards 🏁🙌🏻
Dundon Motorsports products are the pinnacle of engineering and quality. From the fit and finish, to the incredible packaging and quick shipment of products, you won't be disappointed. As far as customer support, there really is no comparison since they are the leaders in assisting their clientele achieving complete satisfaction.
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.
Thank you Charles, Jamie, Ted and the crew at Dundon for taking such great care of me and your customers. You guys are a class act and have always gone above and beyond. Much appreciated! Nick
Excellent product!
Fast shipping, great product, got labor day discount applied! Gt3 can finally breathe without the particulate filter.
Everything went great with the installation
Great experience Thanks for the speedy turn around
it was very nice kit
Dundon Motorsports Suspension Setup Package for 991 Turbo/Turbo S
Excellent support and quality of parts for my 997.1 GT3 RS. The tolerances and quality of the parts are perfect
Amazing! Love the sound and the added throttle response—it’s like the GT3 just woke up and is ready to play. Absolutely transformed the driving experience. Great job, Dundon team!
Dundon never disappoints! Installation was a breeze and everything fit exactly like you would expect.
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Allowed us to pass a 92db limit at Mont Tremblant in Canada
Allowed us to pass a 92db limit at Mont Tremblant in Canada
Perfect fit…would recommend!
Great experience. The spacer kit was exactly what we needed
Good Fitment! Thanks again.
Thank you guys! System turned out great. Sounds amazing. Tech support from Ted and Charlie was first class! They really went above and beyond! We really appreciate your partnership.
I received the Accessport device very quickly from Dundon, and found the process of uploading the ECU maps to be a simple and smooth process. I previously had OTS tunes from Softronic and Cobb, but I have to say.. what a remarkable change the custom one from Dundon has over the others. The support from both Charles and Jamie has been great. They provided useful context and slight revisions to the tune based on performance data logs that are captured by the device. The tuning is still ongoing, but I’m very pleased with the results thus far. Highly recommend!
981 GT4 Cayman, 991.1 Carrera/S, Cobb Accessport with Dundon Pro Tune
Great quality! Just print instructions and make sure to print template at 100% . 67 lb paper is perfect for template..
Amazing customer service and the most amazing sounding exhaust ever. Discovered a hole in the muffler of my GT3 and they found a replacement and had it to me the next day so we could install it for upcoming weekend HPDE. Fits perfectly and sounds so much better than the Porsche stock muffler. Can’t thank Dundon enough for their product and service backing it up.
These are the same as OEM, but much more convenient when they arrive with the exhaust so I don't have to run to the dealership and grab them.
We had a combination of the Dundon headers with the crack pipe exhaust and decided we needed a change after getting black flagged at our local track for blowing clear through the noise ordinance. Dundon's quiet muffler reduced our noise to an acceptable level and still sounds great. The quiet muffler removed any drone we had with the crack pipe and made driving the car much more reasonable. If we need to reduce sound levels more, we can easily add the quiet tips - it's nice to have modularity.
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This is a fantastic product that saves time and makes it easy for an individual to change their wheels. The custom case is a nice added value.
Quality is great and fits like OEM!
Carbon Wind Deflectors for 992 Carrera, GT3, GT3RS and Turbo
VERY FAST SHIPPING AND NICE PRODUCT TKS AGAIN GUYS
Perfect fit and easy installation. Noticeable performance improvement on track, especially in longer straights. 3-4 mph higher speed on back straight at Sebring…and sound great.
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.
Awesome
Great solution to Wind buffeting done in style
Carbon Wind Deflectors for 992 Carrera, GT3, GT3RS and Turbo
Great quality matching OEM carbon fiber
Amazing system, when the valves are closed it’s basically oem, once you open them the car screams! Used with catless headers. Greta product!
Great customer service and people who stand by their product 100%
Perfect fitment and adjustability for any occasion, track and street compatible
Fantastic product, customer service, and even packaging. Dundon is a super high quality product and I think the best in the business (I have had other systems from other companies). Easy decision for any Porsche.
992 GT3/RS Catalytic Converter Pair for Dundon Street Headers - Foundational
HELP CHOOSING
Tell us what you drive, how you use it and what you want to improve. We'll recommend the right package, stage or parts at October pricing.
Tell us what you drive and how you use it.
Tell us what you want to improve.
Get the right package and stage, with an October quote.
Our team reviews every request during business hours, usually the same day.
+1 253-200-4454
Send a build request
QUESTIONS
The October Sale ends October 18, 2026, at 11:59 PM Pacific Time.
Dundon Setup Packages and Track Day packages are 15% off. Dundon suspension parts sold on their own are 10% off. Discounts apply automatically in the cart. No code needed.
Yes. Dundon suspension parts sold on their own are 10% off. The 15% applies to complete Setup Packages and Track Day packages.
No. MCS dampers and MCS suspension packages are not part of the October Sale.
It depends on how you use the car. Packages are staged so you can start with what you need and step up later. Tell us about your car and we'll recommend a stage.
Pick your Porsche above to see its package, or send us your car and goals. We confirm fitment before anything is ordered.
Yes. Retail and B2B orders ship to the US and to international markets, priced in USD. Duties and import taxes are the buyer's responsibility.
A Dundon Build can start with one system. It is the right Dundon product — or combination of products — selected for your chassis, driving style and goals.
No. Dealer program pricing applies to dealer accounts, and the value of a consumer sale comes back to you as Dealer Reward Credits. See the Dealer Hub for details.
Offer details. October 12–18, 2026: 15% off Dundon Setup Packages and Track Day packages; 10% off Dundon suspension parts sold on their own. MCS and all other products are not part of this sale. Offers cannot be combined with each other. No retroactive discounts. No gift cards. No Pre-Owned products. Dealer accounts receive dealer program pricing instead of consumer sale pricing. Free ground shipping on eligible orders over $2,000 remains active according to the current Dundon shipping policy.
LAST WORD
Start with the right package, continue an existing Dundon Build, or talk with the team before choosing your stage.
