997.1 GT3 Products

Porsche 997.1 GT3: The Legacy of Racing Prowess Enhanced by Dundon Motorsports

The Porsche 997.1 GT3 is not just a car; it's a statement. A statement of Porsche's unyielding commitment to racing excellence, a testament to decades of engineering prowess, and a symbol of pure, unadulterated performance. This machine, with its iconic design and unparalleled driving dynamics, has captured the hearts of enthusiasts worldwide. But what if we told you that the legend could be taken a notch higher?

Enter Dundon Motorsports. With a legacy of pushing performance boundaries, Dundon Motorsports has curated a range of products meticulously designed for the Porsche 997.1 GT3. These products, born from rigorous testing and relentless innovation, promise to elevate the GT3 experience, making the iconic even more legendary.

Whether you're carving corners on the racetrack or cruising down open roads, Dundon Motorsports ensures that your 997.1 GT3 stands out, not just as a symbol of luxury, but as a beacon of unmatched performance.

Products by category

TOP Products Exhaust Aerodynamics Brakes and Wheels Suspension Intakes & Tunes Power Packages Tools & Safety Pre-Owned Products

997.1 GT3 Products

TOP Products Exhaust Systems Aerodinamics Intakes And Tunes Suspension Brakes and Wheels Power Packages Tools & Safety Pre-Owned Products

Products by category

Top Products for the 997.1 GT3: Elevating the Iconic

The Porsche 997.1 GT3 stands as an icon in the world of motorsports. At Dundon Motorsports, we've curated a range of top products that seamlessly blend with the GT3's legacy, enhancing its performance and driving experience. Dive into a world where precision meets passion, and let our top products redefine your 997.1 GT3's capabilities.

997 GT3 GT3RS MCS 1-Way Suspension Package

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 1-Way dampers improve your Car to better than the OEM GT3's formidable handling, while adding adjustability and forgiveness. We help make the car easier to drive at the limit and at the same time take that limit further.

This is a comprehensive package that comes pre-assembled for a hassle-free install. We have tailored three spring packages depending on your use case.

Sport Springs for primarily street cars/canyon carvers.

Track Springs for drivers looking to improve their track performance, but also maintain a street-friendly attitude.

Race Spring option gives the car more support needed when using stickier tires (like a Hoosier or Racing Slick) and enhanced aerodynamics.

Kit includes:

Dundon-spec MCS 1-Way Adjustable Damper System

4 Main Springs (Sport, Track rates or Race rates)

4 Tender Springs
Install Hardware Kit
Front & Rear Bearing Plates (upper mounts)Reservoir Mounting Kits

Talk to us about adding a Dundon Motorsports Track Day Setup Package to complete your suspension overhaul!

$8,095.00

997 GT3 GT3RS MCS 3 - Way Suspension Package - Dundon Motorsports

MCS 3 - Way Suspension Package for 981 Cayman/Boxster S/GTS Models - Dundon Motorsports

997 GT3 GT3RS MCS 3-Way Suspension Package

Improve the handling on your 997 GT3 to a level not before thought of with our custom curated and valved MCS 3way damper package

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 Car to better than the OEM GT3's formidable handling, while adding adjustability and forgiveness. We help make the car easier to drive at the limit and at the same time take that limit further.

This is a comprehensive package that comes pre-assembled for a hassle-free install. We have tailored three spring packages depending on your use case.

Sport Springs for primarily street cars/canyon carvers.

Track Springs for drivers looking to improve their track performance, but also maintain a street-friendly attitude.

Race Spring option gives the car more support needed when using stickier tires (like a Hoosier or Racing Slick) and enhanced aerodynamics.

Kit includes:

Dundon-spec MCS 3-Way Adjustable Remote Damper System

4 Main Springs (Sport, Track rates or Race rates)

4 Tender Springs
Install Hardware Kit
Front & Rear Bearing Plates (upper mounts)Reservoir Mounting Kits

Talk to us about adding a Dundon Motorsports Track Day Setup Package to complete your suspension overhaul!

$12,479.00

Inconel Megaphone Mini Crack Pipe - Dundon Motorsports

Inconel Megaphone Mini Crack Pipe

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 both 991 and 997! 992 cars will need our cat-back kit or our full street header package. The only sound better than a Porsche is the sound of a Porsche that’s earned its racing stripes. That’s why we’ve designed the Crack Pipe — the ultimate, unbridled expression of Porsche’s Motorsport DNA (with a little help from Dundon Motorsports). If you want to seriously turn heads at the track when you fly by, this is the one for you. It's still loud but the valves do take a bit of the edge off while cruising.

Inconel 625
Megaphones for enhanced wave strength (more power)
Full 3.5" X Pipe merge

Not for the faint of heart, this is LOUD, screams like an RSR at full throttle.

$7,205.00

991 and 997 Inconel Megaphone Center Muffler Delete

991 and 997 Inconel Megaphone Center Muffler Delete "Crack Pipe" Exhaust

Our Megaphone crack pipe features...

Inconel 625
Megaphones for enhanced wave strength (more power)
Full 3.5" X Pipe merge

YOU HAVE BEEN WARNED! This system sounds badass, BUT….

It was designed for race cars, and as such, it is UNCOMPROMISING
It drones at certain RPM
It vibrates the whole car
It causes anything that is loose to rattle and buzz

If anything above is concerning to you, the Crack Pipe is NOT for you!

For 997's with Dundon V2 Street Headers, only Mini Crack Pipe is available,*

$8,065.00

997.2 GT3RS Lifetime Center Muffler - Dundon Motorsports

997.1/997.2 GT3/GT3RS Lifetime Center Muffler

At Dundon, we test our products endlessly to ensure the utmost quality. And over time, we found the factory muffler couldn’t keep up with the added performance our Headers provide. We set out to fix that. The result — Dundon’s GT3 Lifetime Center Muffler. We’ve tirelessly tested it to ensure it lasts a “lifetime” and produces maximum horsepower. With two sound ‘flavors’ — Quiet and Loud — you can decide how much noise you want without losing an ounce of performance.

Most of us have experienced the many issues associated with both the stock Steel and Ti rear mufflers on our beloved 997.2 GT3RS. cracking, holes, not passing sound etc... We've been reinforcing both the Steel and Ti versions for years after they crack and understand why they fail quite well. We set out to fix the weakness of the OEM center muffler and include an option for those that want their car to pass the more and more prevalent dB restricted tracks without losing power. We finalized the design and have tested at numerous tracks both for longevity and for dB reduction.

We're happy to announce our GT3 Lifetime Center Muffler. It's available in 2 "flavors" Quiet and Loud. The Quiet is for those customers looking for no drone* while cruising and to quiet the car at full boogie to attenuate some of the dB levels on the track or on the street. The Loud is the muffler for those looking for no drone* at cruise, but a pronounced bark when getting on it!

We've tested the Quiet on a 991 GT3 with side muffler deletes that was 104dB before the muffler and passing a 90dB day after . We've tested on a stock 991 GT3 and the car passed where it hadn't previously. And we tested on a 997.2 GT3 that had not passed at Laguna and passed a 90dB day. We've recorded the Orange GT3 Center Muffler in our own testing at 10-12dB reduction over the OEM GT3 Muffler. All of the testing was done on cars WITHOUT GPS Exhaust flap closing devices.

Lifetime Guaranteed including track use.
321 Stainless Steel coupled with a high strength design.
Quiet has no power loss (up to 450whp engines), sounds great and reduces sound levels 10-12dB over stock.
Loud less restriction on higher powered cars (>450whp) and wicked flat six waiil!
4" rolled exhaust tips in PVD Black are Standard. Titanium Tips are optional! Add our Nurburgring Quiet Tips to further quiet your car down!
Direct replacement of the OEM muffler, will fit existing modification if they work with the OEM Center Muffler.
OEM 63mm or 3" lower inlet sizing for increased flow.

* for no drone performance, the cars must maintain valves and use both the upper and lower exhaust paths in the muffler.

$5,935.00

Aerodynamics for the 997.1 GT3: Sculpted for Speed

The roar of the 997.1 GT3 is unmistakable, a sound that resonates with power and passion. Dundon Motorsports' exhaust solutions take this symphony to new crescendos. Crafted for optimal performance and an enhanced acoustic experience, our exhaust systems promise a drive that's as thrilling to the ears as it is to the soul.

Aerodynamics for the 997.1 GT3: Sculpted for Speed

Every curve, every edge, every vent matters when it comes to aerodynamics. Our products are meticulously crafted to enhance the 997.1 GT3's aerodynamic efficiency, ensuring stability at high speeds and improved handling. With Dundon Motorsports, let your GT3 slice through the air with unparalleled grace.

Intakes and Tunes for the 997.1 GT3: Breathe Performance

Optimal airflow is crucial for engine performance. Our intakes and tunes ensure your 997.1 GT3 breathes effortlessly, delivering enhanced throttle response and power output. Let your GT3's engine come alive, breathing deeper and performing better with Dundon Motorsports.

Suspension for the Porsche 997.1 GT3: Grounded Precision

Experience the road like never before with our suspension upgrades. Designed for both track and street, our suspension products offer improved handling, stability, and ride comfort. With Dundon Motorsports, feel the road and conquer every twist and turn with confidence.

Brakes and Wheels for the Porsche 997.1 GT3: Control at Every Turn

Stopping power is just as important as speed. Our range of brakes and wheels ensures your 997.1 GT3 has the grip and control, whether you're on the track or the open road. Experience enhanced braking performance and stunning aesthetics with Dundon Motorsports.

Power Packages for the Porsche 997.1 GT3: Unleashed Potential

Why settle for stock when there's a world of performance to explore? Our power packages are designed to elevate the 997.1 GT3's performance to new heights. More horsepower, more torque, and an adrenaline rush like no other. Dundon Motorsports is your gateway to unleashed potential.

Tools & Safety Products for the 997.1 GT3: Precision Meets Protection

Safety and performance go hand in hand. Our range of tools and safety products ensures you're always in control, with gear designed for the rigors of racing and tools to keep your GT3 in peak condition. Trust in Dundon Motorsports to provide the best for your 997.1 GT3.

Pre-Owned Products For 997.1 GT3

Discover the pinnacle of performance with our curated selection of pre-owned products for the Porsche 997.1 GT3. Every product is meticulously inspected and certified to ensure it meets our high standards, offering you unparalleled quality and value.