PORSCHE 911 GT3 RS (997.1)
Performance upgrades for the 997.1 GT3 RS
Exhaust, intake, suspension, aero, brakes and track-focused parts for the 997.1 GT3 RS.
- Engineered & tested in-house
- Track-proven performance
- Model-specific fitment guidance
- Dundon 30-day guarantee
997.1 GT3 RS Best Sellers
Start with your 997.1 GT3 RS goal
Choose the right upgrade path
Pick the goal first, then shop 997.1 GT3 RS parts that match how the car is actually used.
Sound
3 hand-picked products
I want sound and throttle response
Start with exhaust and intake pieces that sharpen the Mezger character while keeping the car usable.
First mods
3 hand-picked products
I want the best first 997.1 GT3 RS mods
Compare sound, intake response, aero balance and setup support before committing to a larger build.
Track
3 hand-picked products
I want more precision on track
Prioritize damping, alignment range, brake support and predictable tire behavior for repeated sessions.
Shop by collection
Browse 997.1 GT3 RS upgrades by collection
Scan curated 997.1 GT3 RS upgrade collections without leaving the landing page.
997.1 GT3RS Exhausts
10 products
997.1 GT3RS Aerodynamics
3 products
The Porsche 997.1 GT3 RS is a testament to precision engineering and unparalleled performance. Dundon Motorsports offers a curated collection of aerodynamic upgrades to enhance its aerodynamic capabilities further, meticulously designed to complement the GT3 RS's iconic silhouette.
Our aerodynamic solutions are more than just aesthetic enhancements; they are crafted to improve downforce, reduce drag, and ensure optimal airflow, enhancing your GT3 RS's performance on both the track and the road. Every component culminates in rigorous testing and refinement, ensuring your GT3 RS remains grounded, stable, and agile at high speeds.
Explore the pinnacle of aerodynamic perfection and discover our comprehensive range of performance parts exclusively designed for the Porsche 997.1 GT3 RS. With Dundon Motorsports, every drive becomes a symphony of speed, control, and exhilaration.
997.1 GT3RS Suspension
12 products
997.1 GT3RS Intakes/Tunes
3 products
The Porsche 997.1 GT3 RS is a marvel of automotive engineering, and with the right intakes and tunes, its performance can be elevated to unparalleled heights. At Dundon Motorsports, we understand the intricate balance of power, precision, and passion that defines the GT3 RS.
Our collection of intakes and tunes is meticulously crafted to optimize airflow, enhance throttle response, and unlock the true potential of your GT3 RS's engine. By ensuring a seamless blend of power and efficiency, our products guarantee a driving experience that's both exhilarating and refined.
Whether you're aiming for record-breaking lap times or simply want to experience the raw power of your GT3 RS, our comprehensive range of performance parts is the key to achieving your automotive aspirations.
997.1 GT3RS Brakes and Wheels
5 products
The Porsche 997.1 GT3 RS is not just a car; it's a statement of performance and engineering prowess. To ensure that every drive is as thrilling as the last, it's crucial to equip your GT3 RS with brakes and wheels that match its caliber.
At Dundon Motorsports, we offer a curated collection of brakes and wheels, specifically designed for the 997.1 GT3 RS. Our products promise unparalleled stopping power, ensuring that you can push your GT3 RS to its limits with confidence. Moreover, our wheels are crafted to be both lightweight and durable, offering optimal handling and a sleek aesthetic.
Whether you're navigating tight corners on the track or cruising down the highway, our comprehensive range of performance parts for the 997.1 GT3 RS ensures that your ride is smooth, safe, and stylish.997.1 GT3 RS Power Packages
1 products-
D4 Street Power Package (2007-2008 997.1 GT3/GT3RS)
From $20,786.00 $19,935.00
The Porsche 997.1 GT3 RS is a masterpiece of engineering, renowned for its raw power and track prowess. At Dundon Motorsports, we believe in pushing boundaries, which is why our Power Packages are meticulously crafted to elevate your GT3 RS experience to unparalleled levels.
Our comprehensive Power Packages combine the best of exhaust, aerodynamics, and tuning solutions, ensuring that your GT3 RS not only sounds phenomenal but also delivers unmatched performance on the track and the open road. Each component is the result of extensive research, testing, and refinement, guaranteeing optimal compatibility and performance gains.
Dive deeper into the world of Porsche perfection and explore our full range of performance parts tailored for the Porsche 997.1 GT3 RS. With Dundon Motorsports, every twist, turn, and straightaway becomes an exhilarating symphony of speed and sound.
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 436 reviews.
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
Step 1: Receive Package: Complete. No visible damage. Step 2: Arrange a shop to install: In Progress. Step 3: Drive it hard!: ….can’t wait!! Thanks to the Dundon team for their assistance & support to answer my questions and help tailor the kit to my needs. Looking forward to Step 3. BG
It’s been awesome so far!
10/10 would recommend. The sound is incredible from how loud it is to the tone. I wish I did this sooner.
The exhaust sounds amazing and Driver's Choice did an excellent install!
Worked as advertised. No codes with cat-less downpipes on my 992.
Dundon always supplies the best in quality and engineering.
Dundon Motorsports Suspension Setup Package for 981/718 Cayman/S/GTS
The new Dundon Ti tips are epic. Changed up the look of my car and gives it an aggressive look. The tips look “heavier”, but they are full printed Ti and extremely light. Cannot wait to see the color come in!
Great System, sounds amazing! Have Dundon on all my cars.
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.
Absolutely incredible quality. Fits better than original porsche parts. Very impressed
Carbon Wind Deflectors for 992 Carrera, GT3, GT3RS and Turbo
Very well made. And it fitted perfectly.
EXPERT FITMENT HELP
Build the 997.1 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 997.1 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 997.1 GT3 RS upgrade path before committing to premium parts.
- Choosing a selection results in a full page refresh.