Porsche 997.2 GT3 Cup Products

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997.2 GT3 cup Products

Exhaust Systems Intakes And Tunes Intakes and Tunes Suspension Upgrades Brakes and Wheels Power Packages Tools & Safety

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Porsche 997.2 GT3 Cup: Elevating Performance with Dundon Motorsports

The Porsche 997.1 GT3 Cup is a formidable presence on the track, and at Dundon Motorsports, we provide the tools to unleash its full potential. Our range of products is designed to enhance the performance of your GT3 Cup, ensuring an exhilarating driving experience.

At Dundon Motorsports, we understand that every detail matters when it comes to performance. That's why our power packages, aerodynamic packages, and suspension packages provide a comprehensive solution for maximizing your Porsche 997.1 GT3 Cup's performance. Experience the thrill of driving a Porsche 997.1 GT3 Cup enhanced by Dundon Motorsports. Unleash the beast on the track.

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Amplify the Power with Our High-Performance Exhaust Systems

Our exhaust systems for the Porsche 997.1 GT3 Cup are precision-engineered to provide the perfect balance between power and sound. Crafted from high-quality materials, Dundon Motorsports exhaust systems are designed to reduce backpressure, improve exhaust flow, and enhance the overall performance of your Porsche. Experience the thrill of a roaring engine coupled with increased horsepower and torque.

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

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,*

$6,995.00

Achieve Unmatched Handling with Our Suspension Upgrades

Our suspension upgrades for the Porsche 997.1 GT3 Cup are designed to improve handling, stability, and ride quality. From coilovers to sway bars, our products enhance your vehicle's suspension system, providing a smoother ride and superior control, especially during high-speed cornering.

Optimize Your Engine's Performance with Our Intake and Tune Solutions

Our intake systems and tuning solutions for the Porsche 997.1 GT3 Cup are designed to optimize the engine's air-fuel mixture, resulting in improved throttle response, increased horsepower, and enhanced fuel efficiency. Dundon Motorsports' tuning solutions are custom-tailored to your vehicle's specifications, ensuring optimal performance and reliability.

Maximize Stopping Power with Our Brake and Wheel Upgrades

Our brake and wheel upgrades for the Porsche 997.1 GT3 Cup are designed to enhance your vehicle's stopping power and stability. Our high-performance brake kits improve braking efficiency, reduce brake fade, and ensure consistent performance under extreme conditions. Our lightweight wheels enhance handling and improve acceleration and braking.

Tools & Safety Products

Unlock Your Vehicle's Full Potential with Our Power Packages

Our power packages for the Porsche 997.1 GT3 Cup are designed to maximize your vehicle's performance. These packages include a combination of our high-performance exhaust systems, intake systems, and tuning solutions, providing a comprehensive performance upgrade for your Porsche.