• Dual Carbon Dive Planes (991.2 GT3 and GT3RS)Dual Carbon Dive Planes (991.2 GT3 and GT3RS)

    Dual Carbon Dive Planes (991.2 GT3 and GT3RS)

    Reduce lift in the front of your 991.2 GT3 and GT3RS and aid in turn in grip! These Dual Dive Planes were designed with Computational Fluid Dynamics to aid in shape in placement and are part of our complete Aerodynamic upgrade package for the...
    $1,195.00
    $1,300.00
    $1,195.00
  • 991.1/991.2 GT3RS/GT2RS Carbon Gurney Flap - Dundon Motorsports991.1/991.2 GT3RS/GT2RS Carbon Gurney Flap - Dundon Motorsports

    991.1/991.2 GT3RS/GT2RS Carbon Gurney Flap - Gloss

    991.1, 991.2 GT3RS and 991.2 GT2RS: Carbon Fiber Gurney Flap to aid in down force without excessive angle of attack. Attaches with 3M double sided tape for a secure and easy installation.
    $695.00
    $695.00
    • Gloss
  • 991.1 GT3 Long Tube Street Header Exhaust System - Dundon Motorsports991.2 GT3RS Long Tube Street Header Exhaust System - Dundon Motorsports
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    991.2 GT3RS Long Tube Street Header Exhaust System

    Dundon Street (Catted) tuned length headers and valved side delete exhaust system for the 991 GT3RS and 911R are available now! * Muffler shown is not included with the system, only to see how the system goes together! Technical Description We were able to...
    $9,265.00
    $9,265.00
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  • 991 GT3/RS Suspension Shim Kit - Complete (Front & Rear)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. Technical Description Contains multiple shims in various sizes for front and rear lower...
    $395.00
    $395.00
  • Street Header/Lifetime Muffler Power Package (2019 - 2020 991.2 GT3RS) - Dundon Motorsports991 Street Headers (manifolds only) - Dundon Motorsports
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    Street Header/Lifetime Muffler Power Package (2019-2020 991.2 GT3RS)

    Our Most Popular Package. Street Headers and Lifetime Muffler!Dundon Street (Catted) tuned length headers and valved side delete exhaust system for the 991.2 GT3RS! We were able to keep all of the things that people love about our race headers: less weight more power,...
    From $14,890.00
    From $14,890.00
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  • D3 Street Header/93mm Intake Kit/Optional Lifetime Muffler Power Package (2019 - 2020 991.2 GT3RS) - Dundon MotorsportsD3 Street Header/93mm Intake Kit/Optional Lifetime Muffler Power Package (2019-2020 991.2 GT3RS)
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    D3 Street Header/93mm Intake Kit/Optional Lifetime Muffler Power Package (2019-2020 991.2 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 $16,715.00
    $17,570.00
    From $16,715.00
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  • 991.2 GT3RS Complete Aero Package - Dundon Motorsports991.2 GT3RS Complete Aero Package - Dundon Motorsports

    991.2 GT3RS Complete Aero Package

    If you want to go faster on street and on track, then: Double the Downforce of the Stock 991.2 GT3RS. Make the air do your bidding and improve the aerodynamic performance of your GT3RS. Technical Description The Valkyrie Complete Aero Package includes: Valkyrie Swan...
    $19,035.00
    $20,045.00
    $19,035.00
  • MCS 3 - Way Suspension Package for 991.1 & 991.2 GT3RS/GT2RS without front axle lift - Dundon MotorsportsMCS 3 - Way Suspension Package for 991.1 & 991.2 GT3RS/GT2RS without front axle lift - Dundon Motorsports
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    MCS 3-Way Suspension Package for 991.1 & 991.2 GT3RS/GT2RS without front axle lift

    For a long time you had to sacrifice your street drivability if you wanted to upgrade to a motorsports damper. No longer! These dampers improve your GT3RS or GT2RS's already formidable handling, while adding adjustability and forgiveness. We help make the car easier to...
    $13,579.00
    $13,579.00
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  • 991.1/991.2 GT3RS/GT2RS Carbon Gurney Flap - Dundon Motorsports991.1/991.2 GT3RS/GT2RS Carbon Gurney Flap - Dundon Motorsports

    991.1 GT3RS Stage 1 Aero Kit (Gurney and Dive Planes)

    991.1 GT3RS Carbon Fiber Gurney Flap and Dual Dive Plane Package: Add downforce and an aggressive look to your 991.1 GT3RS! Attaches with 3M double sided tape for a secure and easy installation.
    $1,795.00
    $1,890.00
    $1,795.00
  • 991.1/991.2 GT3RS/GT2RS Carbon Gurney Flap - Dundon Motorsports991.1/991.2 GT3RS/GT2RS Carbon Gurney Flap - Dundon Motorsports

    991.2 GT3RS Stage 1 Aero Kit (Gurney and Dive Planes) - Gloss

    991.2 GT3RS Carbon Fiber Gurney Flap and Dual Dive Plane Package: Add downforce and an aggressive look to your 991.2 GT3RS! Attaches with 3M double sided tape for a secure and easy installation.
    $1,795.00
    $1,890.00
    $1,795.00
    • Gloss
  • 992 GT3 Cup MCS 3-Way Suspension Package

    992 GT3 Cup MCS 3-Way Suspension Package

    Add compliance and adjustability to your 992 GT3 Cup. Damper Kit includes: Dundon-spec MCS 3-Way Adjustable Remote Damper System Uses Stock Cup Springs. Alternative spring packages are available, please inquire with our Sales team. Reservoir Mounting Kit   Talk to us about adding a...
    $11,049.00
    $11,049.00
  • 991 GT3 Cup MCS 3-Way Suspension Package

    991 GT3 Cup MCS 3-Way Suspension Package

    Add compliance and adjustability to your 991 GT3 Cup. Damper Kit includes: Dundon-spec MCS 3-Way Adjustable Remote Damper System Designed to use Stock Cup Springs.  Reservoir Mounting Kit   Talk to us about adding Dundon Suspension Arms to complete your suspension overhaul!
    $11,079.00
    $11,079.00
  • 991.2 GT3RS Complete Aero Package - Dundon Motorsports991.2 GT3RS Complete Aero Package - Dundon Motorsports

    991.1 GT3RS Complete Aero Package

    The Valkyrie Complete Aero Package includes: Valkyrie Swan Neck Carbon Wing Dual Carbon Dive Planes Carbon Splitter with 3D-printed lip spoiler and vortex generators The Complete Dundon aero package for the 991.1 GT3RS was designed to increase downforce while minimizing the drag coefficient. Using...
    $19,035.00
    $20,045.00
    $19,035.00

Recently Viewed Products

991.2 gt3rs road upgrades

991.2 GT3 RS Road & Street Performance Parts

Ready to hit the canyons? Ready to experience the power of your 991.2 GT3RS on the open road with absolute confidence in your handling, braking, and control? Ready for the Dundon sound we're famous for?   

 

Not only are our parts track tested, but they're road tested to provide your Porsche GT with the highest quality performance available - no matter what your driving style is.

 

Ready for a drive you'll never forget? Shop our road performance parts below or contact us for a 1-on-1 build out now:

 

Need Track Day upgrades as well? Shop our track guide next!