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 

997.1 GT3 Products

TOP ProductsExhaust SystemsAerodinamicsIntakes And TunesSuspensionBrakes and WheelsPower PackagesTools & SafetyPre-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.

Loud Inserts for Dundon Titanium GT3/RS Muffler - Dundon Motorsports
Loud Inserts for Dundon Titanium GT3/RS Muffler - Dundon Motorsports
Loud Inserts for Dundon Titanium GT3/RS Muffler - Dundon Motorsports
Loud Inserts for Dundon Titanium GT3/RS Muffler - Dundon Motorsports
Loud Inserts for Dundon Titanium GT3/RS Muffler - Dundon Motorsports
Loud Inserts for Dundon Titanium GT3/RS Muffler - Dundon Motorsports
Loud Inserts for Dundon Titanium GT3/RS Muffler - Dundon Motorsports
Loud Inserts for Dundon Titanium GT3/RS Muffler - Dundon Motorsports

Loud Inserts for Dundon Titanium GT3/RS Muffler

Take your Titanium Ultralight muffler up a notch with this Inconel 625 Loud Insert.

By eliminating the first expansion on the lower muffler tube, you create an even more visceral experience when the valves open and even quieter upper path when the valves close.

Sold as a pair



$850.00
Exhaust Tips - For Dundon Lifetime Muffler - Dundon Motorsports
Exhaust Tips - For Dundon Lifetime Muffler - Dundon Motorsports
991 GT Lifetime Muffler Tips - Dundon Motorsports
Exhaust Tips - For Dundon Lifetime Muffler - Dundon Motorsports
Exhaust Tips - For Dundon Lifetime Muffler - Dundon Motorsports
991 GT Lifetime Muffler Tips - Dundon Motorsports

Exhaust Tips - For Dundon Lifetime Muffler

Replacement tip sets for your Dundon Lifetime Muffler ONLY. Does NOT fit OE Porsche Mufflers. Proper tip length is important, so please ensure you select the correct application. 


$495.00
991 GT3/RS Suspension Shim Kit - Complete (Front & Rear) - Dundon Motorsports
991 GT3/RS Suspension Shim Kit - Complete (Front & Rear) - Dundon Motorsports
991 GT3/RS Suspension Shim Kit - Complete (Front & Rear) - Dundon Motorsports
991 GT3/RS Suspension Shim Kit - Complete (Front & Rear) - Dundon Motorsports
991 GT3/RS Suspension Shim Kit - Complete (Front & Rear) - Dundon Motorsports
991 GT3/RS Suspension Shim Kit - Complete (Front & Rear) - Dundon Motorsports

991 GT3/RS Suspension Shim Kit - Complete (Front & Rear)

Want to dial in the perfect alignment for your 991 GT3 or GT3RS? Dundon Motorsports' shim kit is what you need. All the sizes you want to get your settings perfected.

$349.00
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports

TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness

Upgrade your safety and comfort with this high-performance racing harness, ideal for professional drivers and serious enthusiasts alike.

The 6-point Porsche Quick Adjuster harness features 50mm webbing throughout, with smooth-running professional adjusters on the shoulders and quick adjusters on the lap straps, all equipped with snap hook fixings. The shoulder straps can also be wrapped around the roll cage if necessary.

$720.99
Pre - Owned Exhaust Tips - For Dundon Lifetime Muffler - Dundon Motorsports
Pre - Owned Exhaust Tips - For Dundon Lifetime Muffler - Dundon Motorsports
Pre - Owned Exhaust Tips - For Dundon Lifetime Muffler - Dundon Motorsports
Pre - Owned Exhaust Tips - For Dundon Lifetime Muffler - Dundon Motorsports
Pre - Owned Exhaust Tips - For Dundon Lifetime Muffler - Dundon Motorsports
Pre - Owned Exhaust Tips - For Dundon Lifetime Muffler - Dundon Motorsports

Pre-Owned Exhaust Tips - For Dundon Lifetime Muffler

Pre-Owned Replacement tip sets for your Dundon Lifetime Muffler ONLY. Does NOT fit OE Porsche Mufflers. Proper tip length is important, so please ensure you select the correct application. 


$475.00
997.1 GT3/RS Dual Cone Carbon Fiber Airbox
997.1 GT3/RS Dual Cone Carbon Fiber Airbox

997.1 GT3/RS Dual Cone Carbon Fiber Airbox

Free up power and add some beauty to your engine bay with the Dundon Motorsports Carbon Fiber Dual Cone Airbox. On a stock car this airbox will free up about 5-7whp. On a Dundon Header equipped car, this airbox is good for about 8-10 whp!

 


$3,495.00
997.1 GT3 Long Tube Street Header Exhaust System - Dundon Motorsports
997.1 GT3 Long Tube Street Header Exhaust System - Dundon Motorsports
997.1 GT3 Long Tube Street Header Exhaust System - Dundon Motorsports
997.1 GT3 Long Tube Street Header Exhaust System - Dundon Motorsports
997.1 GT3 Long Tube Street Header Exhaust System - Dundon Motorsports
997.1 GT3 Long Tube Street Header Exhaust System - Dundon Motorsports
997.1 GT3 Long Tube Street Header Exhaust System - Dundon Motorsports
997.1 GT3 Long Tube Street Header Exhaust System - Dundon Motorsports

997.1 GT3 Long Tube Street Header Exhaust System

Dundon Street (Catted) tuned length headers and valved side delete exhaust system for the 997.1 GT3 are available now! We were able to keep all of the things that people love about our race headers: scroll down to learn more!

$8,995.00
997.1 GT3 Carbon Dive Planes - Dundon Motorsports
997.1 GT3 Carbon Dive Planes - Dundon Motorsports

997.1 GT3 Carbon Dive Planes

Carbon Fiber Dive Planes to balance aerodynamics on your 997.1 GT3.

$845.00

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.

Dundon 321SS GT3 Muffler Hardware Kit - Dundon Motorsports
Dundon 321SS GT3 Muffler Hardware Kit - Dundon Motorsports
Dundon 321SS GT3 Muffler Hardware Kit - Dundon Motorsports
Dundon 321SS GT3 Muffler Hardware Kit - Dundon Motorsports

Dundon 321SS GT3 Muffler Hardware Kit

Hardware Kit to Install a 321SS Lifetime Dundon Muffler on 997 and 991 GT3/RS cars. 

 

$349.00
Exhaust Tips - For Dundon Lifetime Muffler - Dundon Motorsports
Exhaust Tips - For Dundon Lifetime Muffler - Dundon Motorsports
991 GT Lifetime Muffler Tips - Dundon Motorsports
Exhaust Tips - For Dundon Lifetime Muffler - Dundon Motorsports
Exhaust Tips - For Dundon Lifetime Muffler - Dundon Motorsports
991 GT Lifetime Muffler Tips - Dundon Motorsports

Exhaust Tips - For Dundon Lifetime Muffler

Replacement tip sets for your Dundon Lifetime Muffler ONLY. Does NOT fit OE Porsche Mufflers. Proper tip length is important, so please ensure you select the correct application. 


$495.00
Loud Inserts for Dundon Titanium GT3/RS Muffler - Dundon Motorsports
Loud Inserts for Dundon Titanium GT3/RS Muffler - Dundon Motorsports
Loud Inserts for Dundon Titanium GT3/RS Muffler - Dundon Motorsports
Loud Inserts for Dundon Titanium GT3/RS Muffler - Dundon Motorsports
Loud Inserts for Dundon Titanium GT3/RS Muffler - Dundon Motorsports
Loud Inserts for Dundon Titanium GT3/RS Muffler - Dundon Motorsports
Loud Inserts for Dundon Titanium GT3/RS Muffler - Dundon Motorsports
Loud Inserts for Dundon Titanium GT3/RS Muffler - Dundon Motorsports

Loud Inserts for Dundon Titanium GT3/RS Muffler

Take your Titanium Ultralight muffler up a notch with this Inconel 625 Loud Insert.

By eliminating the first expansion on the lower muffler tube, you create an even more visceral experience when the valves open and even quieter upper path when the valves close.

Sold as a pair



$850.00
Pre-Owned GT3 321 Side Muffler Deletes for 997/991 - Dundon Motorsports
Pre-Owned GT3 321 Side Muffler Deletes for 997/991 - Dundon Motorsports
Pre-Owned GT3 321 Side Muffler Deletes for 997/991 - Dundon Motorsports
Pre-Owned GT3 321 Side Muffler Deletes for 997/991 - Dundon Motorsports
Pre-Owned GT3 321 Side Muffler Deletes for 997/991 - Dundon Motorsports
Pre-Owned GT3 321 Side Muffler Deletes for 997/991 - Dundon Motorsports

Pre-Owned GT3 321 Side Muffler Deletes for 997/991

Enjoy 321 Stainless construction, same high quality valves as used in our battle tested Race Headers. Reduce weight through the elimination of side mufflers, reduce heat on the rear tires and under the decklid, no Drone, and 100% Lifetime Guarantee, including track use.

 

$2,195.00
Pre - Owned Exhaust Tips - For Dundon Lifetime Muffler - Dundon Motorsports
Pre - Owned Exhaust Tips - For Dundon Lifetime Muffler - Dundon Motorsports
Pre - Owned Exhaust Tips - For Dundon Lifetime Muffler - Dundon Motorsports
Pre - Owned Exhaust Tips - For Dundon Lifetime Muffler - Dundon Motorsports
Pre - Owned Exhaust Tips - For Dundon Lifetime Muffler - Dundon Motorsports
Pre - Owned Exhaust Tips - For Dundon Lifetime Muffler - Dundon Motorsports

Pre-Owned Exhaust Tips - For Dundon Lifetime Muffler

Pre-Owned Replacement tip sets for your Dundon Lifetime Muffler ONLY. Does NOT fit OE Porsche Mufflers. Proper tip length is important, so please ensure you select the correct application. 


$475.00

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.

Damper Pressure Gauge - Dundon Motorsports
Damper Pressure Gauge - Dundon Motorsports

Damper Pressure Gauge

$145.00
Apex Suction Cup Mount - Dundon Motorsports
Apex Suction Cup Mount - Dundon Motorsports

Apex Suction Cup Mount

$40.00
Dundon Windshield Banner - Dundon Motorsports
Dundon Windshield Banner - Dundon Motorsports

Dundon Windshield Banner

$250.00
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports
TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness - Dundon Motorsports

TRS Porsche Quick Adjuster 6-Point Ultralite FIA Harness

$720.99
Apex Digital Driving Coach - Dundon Motorsports
Apex Digital Driving Coach - Dundon Motorsports

Apex Digital Driving Coach

$589.00
Dundon Motorsports Wall Banner - Dundon Motorsports
Dundon Motorsports Wall Banner - Dundon Motorsports
Dundon Motorsports Wall Banner - Dundon Motorsports
Dundon Motorsports Wall Banner - Dundon Motorsports
Dundon Motorsports Wall Banner - Dundon Motorsports
Dundon Motorsports Wall Banner - Dundon Motorsports
Dundon Motorsports Wall Banner - Dundon Motorsports
Dundon Motorsports Wall Banner - Dundon Motorsports
Dundon Motorsports Wall Banner - Dundon Motorsports
Dundon Motorsports Wall Banner - Dundon Motorsports
Dundon Motorsports Wall Banner - Dundon Motorsports
Dundon Motorsports Wall Banner - Dundon Motorsports

Dundon Motorsports Wall Banner

$199.95

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.

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