992 GT3RS PRODUCTS

1. Eliminates the OPF 

2. No Check Engine Lights, and no tuning required 

3. 992 GT3RS Stock - 474whp, 

992 GT3RS  with Street Headers is 495whp (so far)…

4. Weight savings over stock:

1. 321 Stainless Steel Muffler version: 10lbs lighter than stock
2. Titanium Muffler: 25lbs lighter than stock
3. Inconel 625 Mini Crack Pipe: 29lbs lighter than stock

5. Complete bolt-on system Including 

     a. Dundon Tuned Length 321 Stainless Headers 

     b. Advanced High Flow Cats 

     c. Electronic Valves retained for comfortable cruising and that signature Dundon sound when you want it! 

     d. Lifetime Loud Muffler in 321 Stainless Steel or Titanium or Inconel 625 Mini Crack Pipe, 991.2 GT3 Brackets, Mounting straps and bolts. 

     e. PVD Black or Titanium Tips (only available on 321SS mufflers) 

See videos below to hear how awesome this system sounds!

The 992 GT3 and 991.2 Speedster mark a drastic departure in exhaust configuration when compared with the last 15+ years of 911 GT3. Gone are the large side mufflers and nearly universal center muffler. The 992 platform has a gigantic and complicated center muffler that has the electronic valves built in. 

To find the best combination of weight, sound and performance is an incredibly subjective thing. With that in mind, we have created a modular system that includes the following:

-OPF Adapters (cone-shaped pieces with v-band attachment).

-Valve Sections (these look like the 997/991 valve sections, but accept the OE Electronic Valve Actuator, so your valves will operate just like stock).

-Muffler Replacement (many options to choose from, this will have the biggest impact on volume, drone, and tone).

With options for every driver, Dundon has the system for you! Everything from reliable, bomb-proof 321 Stainless Steel muffler, or our sublime Titanium Ultralight muffler to the insane Inconel 625 mini-crack pipe, you can pick the perfect pairing for your needs. . 

These systems will be compatible with our forthcoming header system. Yes, you read that correctly: buy the cat-back, and you can add Dundon Headers later!

Can be used with Dundon cat backs, 3" side deletes, or added to our Street Header package to give you the ultimate in Performance and Sound improvements. Will turn a beautiful shade of blue when driven hard!

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. 

Motorsport is a great platform not only to push boundaries but to develop high performance components which can then be applied to mixed use street vehicles. PFC Brakes has been in the braking business for years, supplying many manufacturers including Porsche with brake packages for GT3 R, GT3 Cup and GT4 Cayman Clubsport programs. 

The intention behind the Track Day Package for Porsche applications is to offer the best in braking technology and performance to those who are looking to upgrade their Porsche. These braking system utilize technology derived from  Porsche GT3 Cup race cars. These are bolt-on systems specifically for the road going GT3, GT3 RS and GT2 RS cars as well as GT4, Turbo and Carrera platforms. (992, 991, 981, 718, 997, 996) 

PRODUCT FEATURES

• Forged Monobloc Calipers featuring PFC Zero Drag Technology

• Proprietary metallurgy specified designed for high strength and stiffness at elevated temperatures
• Nickel Plated 6-Piston and 4-piston Calipers
• Ventilated titanium piston caps for reduced heat transfer from pad to caliper

• PFC V3 Disks with Zero Failure Technology

• Unique Rotor and Hat interface, eliminating most hardware. The elimination of hardware reduces weight, complexity, and installation time PFC metallurgy specified for high thermal stability and mechanical strength
• 48 vane geometry engineered for increased air flow
• Patented slot pattern for increased initial bit and pad surface conditioning
• Lightweight forged hard anodized aluminum hat

• PFC CarbonMetallic Brake Pads

• Low compressibility
• High modulation
• Fade resistant
• Meet and exceed all copper free initiatives

The track day packages for Porsche applications come in two configurations and offer the following benefits: 

• The 405 Sport+ package with 405mm (15.6”) diameter front discs for 19 or 20” wheels (Replacement for iron or PCCB brakes)
• The 380 Sport package with 380mm (15.0”) front discs for 18” wheels (Replacement for iron or PCCB brakes)

• Both packages are equipped with 380mm (15.0”) rear discs, which retain OE parking brake functionality.
• Calipers are engineered to be direct replacement for Porsche street vehicles. Wheel fitment verification required. May not fit all OE wheels. Customer responsible for clearance verification. 
• PFC’s new track day packages are balanced to work with standard OE ABS, traction control, and Porsche Stability Management
• Both packages are designed to fit both, the Porsche Street center lock or standard wheel studs
• High performance street (PFC 64) or race (PFC 11) compounds are available to accommodate the needs of different driving styles and usage profiles

• Saves 27+ lbs over stock steel brakes, only +10lb more than PCCB
• Includes calipers, rotors, pads & hardware for front and rear axle. Everything you need!

The Girodisc system is a direct replacement for the OE disc on the 991 GT3 and GT3 RS with OEM iron rotors.  No modifications are necessary, allows use of factory unmodified pads unlike most aftermarket solutions for this application.  The disc will bolt directly to the car and work with OE calipers perfectly. By upgrading your brakes with lightweight high performance replacements as opposed to a big brake kit, your factory bias is maintained as well as your ABS efficiency.The central hat section of our rotor is made from strictly U.S. sourced 6061-T6 aircraft specification aluminum.  The disc is made from our own proprietary cast iron, poured in the USA and machined from start to finish in house at Girodisc.  The rotor utilizes a curved vane design, developed in racing to act as a centrifugal pump to force cooling air through the disc.The rotor and hat have a floating mount system, which utilizes 12 high strength alloy steel drive pins, manufactured by Girodisc in the USA to our own specifications and cadmium plated for a long lasting corrosion resistance. These pins take the load from braking actions while maintaining the axial and radial float between the hat and disc. The pins are secured by class 12.9 cap screws with hardened washers. In order to keep the rotors from making noise when cold, the pins are mounted with anti-noise spring washers on the rotor side which allow the rotor to grow with heat expansion but eliminate the rattle and noise associated with floating rotors. This float also allows the rotor to self center between the pads.Once the Girodisc system is in place, simply replace the cast iron rotor when needed.Sold/priced per pair.

Approach your 992 GT3RS upgrade journey in the right steps for you and how you use your car!

Our meticulously designed and carefully curated suspension packages are built to give you the improvement and adjustment you need. 

These packages will allow for a precise and accurate alignment with a wide range of camber, toe and caster settings. 

992 GT3RS Setup Packages Include:

Intermediate: Wider range of adjustment, more aggressive settings for a track-oriented setup and better tire wear.

• Front and Rear Shim Kit
• Upper Camber Link

Advanced: Increase front track width, add negative camber and correct caster to run aggressive alignments for R-compound tires and Slicks.

• Full Intermediate Package
• Front Inner Lower Control Arm with Extended Studs (to accommodate extra shims)
• Adjustable Tension Arms

Our suspension parts utilize the highest quality teflon-lined FK bearings, high-grade studs and nuts, billet Aluminum and Titanium construction (when applicable) and a unique, thoughtful design. 

• Camber link includes fine-tuned adjustment eccentric washers for dialing in your perfect amount of camber.
• Lower Control Arms use extended studs allowing for more shims and increased negative camber.
• Tension arms allow for positioning the wheel in the arch and correct caster for sublime steering feel.

1. Eliminates the OPF 

2. No Check Engine Lights, and no tuning required 

3. 992 GT3RS Stock - 474whp, 

992 GT3RS  with Street Headers is 495whp (so far)…

4. Weight savings over stock:

1. 321 Stainless Steel Muffler version: 10lbs lighter than stock
2. Titanium Muffler: 25lbs lighter than stock
3. Inconel 625 Mini Crack Pipe: 29lbs lighter than stock

5. Complete bolt-on system Including 

     a. Dundon Tuned Length 321 Stainless Headers 

     b. Advanced High Flow Cats 

     c. Electronic Valves retained for comfortable cruising and that signature Dundon sound when you want it! 

     d. Lifetime Loud Muffler in 321 Stainless Steel or Titanium or Inconel 625 Mini Crack Pipe, 991.2 GT3 Brackets, Mounting straps and bolts. 

     e. PVD Black or Titanium Tips (only available on 321SS mufflers) 

See videos below to hear how awesome this system sounds!

The 992 GT3 and 991.2 Speedster mark a drastic departure in exhaust configuration when compared with the last 15+ years of 911 GT3. Gone are the large side mufflers and nearly universal center muffler. The 992 platform has a gigantic and complicated center muffler that has the electronic valves built in. 

To find the best combination of weight, sound and performance is an incredibly subjective thing. With that in mind, we have created a modular system that includes the following:

-OPF Adapters (cone-shaped pieces with v-band attachment).

-Valve Sections (these look like the 997/991 valve sections, but accept the OE Electronic Valve Actuator, so your valves will operate just like stock).

-Muffler Replacement (many options to choose from, this will have the biggest impact on volume, drone, and tone).

With options for every driver, Dundon has the system for you! Everything from reliable, bomb-proof 321 Stainless Steel muffler, or our sublime Titanium Ultralight muffler to the insane Inconel 625 mini-crack pipe, you can pick the perfect pairing for your needs. . 

These systems will be compatible with our forthcoming header system. Yes, you read that correctly: buy the cat-back, and you can add Dundon Headers later!

The 992 GT3 and 991.2 Speedster mark a drastic departure in exhaust configuration when compared with the last 15+ years of 911 GT3. Gone are the large side mufflers and nearly universal center muffler. The 992 platform has a gigantic and complicated center muffler that has the electronic valves built in. 

To find the best combination of weight, sound and performance is an incredibly subjective thing. With that in mind, we have created a modular system that includes the following:

-OPF Adapters (cone-shaped pieces with v-band attachment).

-Valve Sections (these look like the 997/991 valve sections, but accept the OE Electronic Valve Actuator, so your valves will operate just like stock).

-Muffler Replacement (many options to choose from, this will have the biggest impact on volume, drone, and tone).

With options for every driver, Dundon has the system for you! Everything from reliable, bomb-proof 321 Stainless Steel muffler, or our sublime Titanium Ultralight muffler to the insane Inconel 625 mini-crack pipe, you can pick the perfect pairing for your needs. 

These systems will be compatible with our forthcoming header system. Yes, you read that correctly: buy the cat-back, and you can add Dundon Headers later!

Can be used with Dundon cat backs, 3" side deletes, or added to our Street Header package to give you the ultimate in Performance and Sound improvements. Will turn a beautiful shade of blue when driven hard!

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. 

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.

These 625 inconel inserts block the expansion chamber on the lower pathway, dramatically reducing the muffling effect. The combination of the titanium muffler with the loud inserts gives you the ultimate “have your cake, and eat it, too” exhaust. The quietest system we make at low-RPM, and one of the loudest when you mash the fun-pedal!

Inconel 625 is a nickel-based super alloy known for its incredible strength and durability, especially under intense heat. This strength allows us to use very thin material that just sneaks into the Titanium muffler inlet.

*NOT compatible with Steel mufflers.

Approach your 992 GT3RS upgrade journey in the right steps for you and how you use your car!

Our meticulously designed and carefully curated suspension packages are built to give you the improvement and adjustment you need. 

These packages will allow for a precise and accurate alignment with a wide range of camber, toe and caster settings. 

992 GT3RS Setup Packages Include:

Intermediate: Wider range of adjustment, more aggressive settings for a track-oriented setup and better tire wear.

• Front and Rear Shim Kit
• Upper Camber Link

Advanced: Increase front track width, add negative camber and correct caster to run aggressive alignments for R-compound tires and Slicks.

• Full Intermediate Package
• Front Inner Lower Control Arm with Extended Studs (to accommodate extra shims)
• Adjustable Tension Arms

Our suspension parts utilize the highest quality teflon-lined FK bearings, high-grade studs and nuts, billet Aluminum and Titanium construction (when applicable) and a unique, thoughtful design. 

• Camber link includes fine-tuned adjustment eccentric washers for dialing in your perfect amount of camber.
• Lower Control Arms use extended studs allowing for more shims and increased negative camber.
• Tension arms allow for positioning the wheel in the arch and correct caster for sublime steering feel.

Complete set (of 6) rear "dog bone" control arms for your 991 GT3, GT3RS or 992 GT3. Remove rubber from the rear suspension for better feel, less slop, and more grip!

1. Increased Negative Camber

Our LCA's are slightly longer, and feature high-grade, extended length studs. This design allows for a taller shim stack to achieve more negative camber than what is available from the factory Porsche part.

2. Improved Handling and Grip

Our LCAs allow your car to haver a wider front track width, pair that with an increase in negative camber and you will notice a better "bite" during turn in, improved stability and higher cornering speeds.

3. Precision and "Feel"

Our LCAs feature upgraded bushing, no longer do you have to worry about worn out rubber bushings, we use high-grade Teflon-coated spherical bushings. This removes the "slop you get from the rubber variants and allows for much more precise steering feedback.

These LCAs also feature adjustable caster pucks so that you can readjust your caster (adjusting the wheel forward/backward within the wheel well) while adjusting camber.

4. Better Tire Wear

Dialing in your camber with our LCAs means more even tire wear. Our parts prevent the outer shoulder of your tire from wearing prematurely and ensures a more even distribution of heat and wear across the tread.

When dialing in a track setup on modern GT Porsches, increasing negative camber is a great way to improve front grip and extend tire life. However, the stock tie rods limit how much camber is possible. Dundon Motorsports' Titanium Extended Length Tie Rod ends offer adjustable rods with extended length threads to allow for a more aggressive track alignment without the risk of too-little threads attaching to the steering rack. 

Titanium rod construction keeps unsprung weight down to improve steering feel and performance. We also use high-quality rod-ends, ARP high-strength bolts and spherical bearings paired with a 2-bolt titanium pinch clamp for easy install and adjustment.

Fits all:

996 GT3/RS

997 GT3/RS

997 GT2/RS

991 GT3/RS

981 GT4

991 GT2RS

982/718 GT4/RS

992 GT3

When you increase negative camber (via a longer lower control arm), the stock tension arm does not allow for adjustment to correct the change in caster. Dundon's adjustable Tension Arms allow for full adjustment and precise locating of the wheel in the wheel well. Our arms also retain the aerodynamic profile of the factory arms so there are no compromises!

• EASILY adjust caster to properly dial in your wheel position and alignment.
• Grade 10.9 12-point nuts and washers included
• High-grade Teflon-lined FK bearings

The factory lower inner control arm (LCA) has mounting studs that are too short to achieve a “good” performance alignment. Dundon's extended-length LCA's add not only track width, but stud length, to safely increase negative camber without running out of threads.

Two different lengths to choose from depending how much camber you want. Stock 992 GT3RS maxes out at about ~2.8° of camber (depending on ride height) and you can only add 5mm of shim on the stock arms.

• Stock GT3RS length arms with extended studs - Allows for 10-12mm of shims (Approx. 0.5° more camber range over stock)
• GT3RS +5mm length arms with extended studs - Approx. 1.0° more camber range over stock (these are the ones you want for track work)

Studs are grade 10.9 with rolled threads, includes 12-point ARP nuts, and high-grade FK bearings.

• Eliminates Preload: Adjustable links let you set the correct length during corner balancing, so the sway bar isn’t forced to twist to fit uneven ride heights.
• Restores Predictable Handling: By removing preload, handling remains consistent in both left and right turns.
• Maintains Proper Geometry: Adjustable links allow you to keep the sway bar arms parallel to the ground after lowering, preserving intended performance.

Exclusive to 992 GT3 and 992 GT3RS.

Stock camber adjustment is limited to -2.5°. Add Dundon's Upper Camber Link to achieve up to -4.0°! The actual number will depend on your lower control arm configuration and the ride height, but this makes achieving your target alignment a breeze!

Billet T6061 aluminum construction.

Comes with the eccentric washers for dialing in the alignment.