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GT3 347 Side Muffler Deletes for 997/991
Enjoy 347 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....- $2,895.00
- $2,895.00
- Unit price
- per
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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...- $3,495.00
$5,095.00- $3,495.00
- Unit price
- per
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997.2 GT3 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 Resonance Intake equipped car, this airbox is good for...- $2,795.00
$4,895.00- $2,795.00
- Unit price
- per
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997.2 GT3RS 3.8L/4.0L 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 Race Header equipped car, this airbox is good for about...- $2,795.00
$5,295.00- $2,795.00
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718 GT4/GTS/Spyder - Cobb AP with Dundon ProTune
The Accessport V3 is the world’s best ECU tuning solution for Porsche. The simple DIY plug and play connection to the car’s engine management system via the OBDII port allows for any 718 4.0L owner to apply improved engine and PDK calibrations to their favorite track...- $2,420.00
- $2,420.00
- Unit price
- per
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991 GT3/RS - Cobb AP with Dundon ProTune
The Accessport V3 is the world’s best ECU tuning solution for Porsche. The simple DIY plug and play connection to the car’s engine management system via the OBDII port allows for any GT3 owner to apply improved engine and PDK calibrations to their favorite...- From $2,395.00
- From $2,395.00
- Unit price
- per
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981 Cayman/Boxster S/GTS 3.4L Cobb Accessport with Dundon Pro Tune
Dundon Motorsports is happy to provide the Cobb Accessport for the 981 Cayman S/GTS and Boxster S/GTS 3.4L platform. We are Cobb Pro Tuners and have developed a great tune for the 981 when paired with our Intake Runners and/or our Headers. Includes:...- $2,290.00
- $2,290.00
- Unit price
- per
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981 GT4 Cayman, 991.1 Carrera/S, Cobb Accessport with Dundon Pro Tune
Includes: Cobb Accessport - $1495 Dundon ProTune - $795- $2,290.00
- $2,290.00
- Unit price
- per
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996/997 GT3 & Turbo Harmonic Damper
Reduce crankshaft harmonics while also increasing power and reliability with our rigorously tested Harmonic Dampers.- $2,049.95
- $2,049.95
- Unit price
- per
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GiroDisc Iron Rotor Conversion Kit - 991 GT3/RS/GT2RS 718 GT4RS with PCCB
Full Conversion Kit with Hats, Hardware and Rotor Rings. Sold in Pairs.- $1,950.00
- $1,950.00
- Unit price
- per
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GiroDisc Iron Rotor Conversion Kit - 992 GT3/GT3RS with PCCB Rotors
Full Conversion Kit with Hats, Hardware and Rotor Rings. Sold in Pairs. For 992 GT3 and GT3RS cars equipped with OEM PCCB brakes.- $1,950.00
- $1,950.00
- Unit price
- per
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GiroDisc Rotor Conversion Kit - 992 GT3RS with Iron Rotors
Full Conversion Kit with Hats, Hardware and Rotor Rings. Sold in Pairs. For 992 GT3RS cars equipped with OEM Iron rotors.- $1,950.00
- $1,950.00
- Unit price
- per
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GiroDisc Rotor Conversion Kit - 981/718 GT4/Spyder with PCCB
Full Conversion Kit with Hats, Hardware and Rotor Rings. Sold in Pairs.- $1,950.00
- $1,950.00
- Unit price
- per
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997 GT3 Cobb AP and Dundon Pro Tune
Tune your Porsche with a Cobb AP! Includes: Cobb Accessport - $1095 (997.1) or $1195 (997.2) Dundon ProTune - $795- From $1,890.00
- From $1,890.00
- Unit price
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Dual Dive Planes 991.2 GT2RS
991.2 GT2 Club Sport-inspired Dual Carbon Dive Planes for the 991.2 GT2RS- $1,850.00
- $1,850.00
- Unit price
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GiroDisc Rotor Conversion Kit - 981/718 GT4/Spyder with Iron Rotors
Full Conversion Kit with Hats, Hardware and Rotor Rings. Sold in Pairs.- $1,750.00
- $1,750.00
- Unit price
- per
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GiroDisc Rotor Conversion Kit - 991 GT3/RS/GT2RS with Iron Rotors
Full Conversion Kit with Hats, Hardware and Rotor Rings. Sold in Pairs.- $1,750.00
- $1,750.00
- Unit price
- per
10% Off Products
Discounts will aplly in checkout automatically.
A small thank-you: we include a complimentary Dundon T-shirt or cap with every order from $1k.
And for full builds over $15k, we can include this Porsche gear bag.
A small thank-you: we include a complimentary Dundon T-shirt or cap with every order from $1k.
And for full builds over $15k, we can include this Porsche gear bag.
992 GT3 Exhaust: Valved Cat-Back Exhaust System (Non-EU Version)
Your new 992 GT3 is an amazing car, but we feel it's lacking in the sound department! Improve the sound of your 992 GT3 Exhaust with Dundon Motorsports' Cat-Back Exhaust System! No CEL, no codes, no lights, just that great Dundon Sound! Photographs are...
- From $9,500.00
$0.00- From $9,500.00
- Unit price
- per
991 GT3RS and GT2RS "Valkyrie" Carbon Swan Neck Wing
To go faster on track you need to corner faster, brake quicker and be able to put the power down more efficiently. This is why efficient aerodynamics are key. You will have more confidence, have more fun on track and set faster lap times...
- $7,995.00
- $7,995.00
- Unit price
- per
D4 Street Power Package (2007-2008 997.1 GT3/GT3RS)
Add Power and great sound and experience your Porsche’s true capabilities with the Dundon Power Package. Intentionally designed to bring big power with and distinct sound we all love, this kit is perfectly tailored to add more muscle, better sound, and increased performance to...
- From $20,180.00
- From $20,180.00
- Unit price
- per
718 GT4RS Complete Aero Package
Get better aero performance on your 718 GT4RS. One key factor the GT4RS lacks is meaningful downforce. Designed using Wind Tunnel Validated CFD and rigorously tested, the Dundon Complete Aero Package gives your 718 GT4RS 4X more downforce and the driver more confidence to go faster....
- From $17,785.00
$18,085.00- From $17,785.00
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- per
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Verified reviews
We've compiled a page with over 100 independent YouTube reviews of our products, collected over years of dedicated work. These reviews offer real-world insights and experiences from Porsche enthusiasts just like you. Explore these testimonials and see for yourself the difference Dundon Motorsports can make.
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