PORSCHE 911 GT3 RS (997.2)
Performance upgrades for the 997.2 GT3 RS
Exhaust, intake, suspension, aero, brakes and setup parts for the 997.2 GT3 RS.
- Engineered & tested in-house
- Track-proven performance
- Model-specific fitment guidance
- Dundon 30-day guarantee
997.2 GT3 RS Best Sellers
Start with your 997.2 GT3 RS goal
Choose the right upgrade path
Pick the goal first, then shop 997.2 GT3 RS parts that match how the car is actually used.
Power
3 hand-picked products
I want a stronger 997.2 RS power path
Choose exhaust, intake and tuning around the exact RS variant, sound limits and how much response you want from the Mezger engine.
First mods
3 hand-picked products
I want the best first 997.2 GT3 RS mods
Start with the upgrades that improve sound, response, brake confidence and setup without fighting the car's character.
Track
3 hand-picked products
I want more consistent track behavior
Prioritize damping, alignment range, brake support and setup for a car that remains predictable over a full session.
Shop by collection
Browse 997.2 GT3 RS upgrades by collection
Scan curated 997.2 GT3 RS upgrade collections without leaving the landing page.
997.2 GT3RS Exhaust
13 products
The roar of the Porsche 997.2 GT3RS is unmistakable, a testament to its racing pedigree and engineering marvel. At Dundon Motorsports, we believe in enhancing that roar, making it resonate not just on the racetrack but in the hearts of Porsche enthusiasts. Our Exhaust Collection for the 997.2 GT3RS is meticulously crafted to amplify the sound while optimizing performance, ensuring that your GT3RS stands out in every aspect.
Beyond just sound, a high-quality exhaust system can transform the driving dynamics, improving throttle response and overall performance. Our exhaust solutions are the result of countless hours of research, testing, and refinement, ensuring they meet the exacting standards of Porsche aficionados.
For those who wish to explore a comprehensive range of performance solutions tailored specifically for the Porsche 997.2 GT3RS, we invite you to visit our dedicated Porsche 997.2 GT3RS product page. Discover a world of performance upgrades, aerodynamics enhancements, and more, all curated with the precision and passion that Dundon Motorsports is renowned for.
Choose Dundon Motorsports and let your Porsche 997.2 GT3RS sing the song of performance, louder and clearer.
997.2 GT3RS Aerodynamics
1 products997.2 GT3RS Suspension
12 products
The right suspension changes how a Porsche 997.2 GT3 RS feels everywhere, from fast road miles to serious track days. This collection brings together damper packages and springs, plus other Dundon suspension solutions selected for the 997.2 GT3 RS chassis.
997.2 GT3RS Intakes and Tunes
4 products
997.2 GT3RS Brakes and Wheels
12 products
997.2 GT3 RS Power Packages
4 products
Tools & Safety
16 products
Navigate through a selection of products that are not only designed to safeguard but also to empower. From robust tools that ensure your vehicle is always performing at its best, to safety gear that shields and secures, every product is crafted with the utmost precision and care.
As experts and enthusiasts in the world of motorsports, we understand that the thrill of the drive should always be in harmony with the assurance of safety and the right tools at your disposal.
From precision tools that ensure your vehicle is tuned to perfection, to safety gear that protects and enhances your driving experience, every item is a testament to our commitment to quality, safety, and performance.
As experts and enthusiasts in the world of motorsports, we understand that the thrill of the drive should always be in harmony with the assurance of safety and the right tools at your disposal.
From precision tools that ensure your vehicle is tuned to perfection, to safety gear that protects and enhances your driving experience, every item is a testament to our commitment to quality, safety, and performance.
Customer Reviews
Overall rating: 5 / 5 from 454 reviews.
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!!!
Great quality, fit and finish is fantastic, instructions were very thorough. Installed on 991.2 GT3 Cup, raced it the next day and everything held up wonderfully!
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, fitment and engineering. Highly recommend Dundon!
Great product and customer service!
Sounds burley when I want and quiet when I need it to be
Great service. Awesome working with Dundon.
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
EXPERT FITMENT HELP
Build the 997.2 GT3 RS around the way you actually drive.
Not sure whether to start with exhaust, aero, suspension, brakes, wheels or a full track-day setup? A Dundon specialist can help match the upgrade path to your 997.2 GT3 RS, tracks, sound limits and goals.
- Goal-based setup Street, HPDE, time trial, sound-limited circuits or mixed-use builds.
- System fitment Exhaust, aero, suspension, brake, wheel and tire choices checked together.
- Confidence before checkout A clearer 997.2 GT3 RS upgrade path before committing to premium parts.