992 GT3 Touring Products

1. Eliminates the OPF 

2. No Check Engine Lights, and no tuning required 

3. 992 GT3 Stock - 448whp, 992 GT3 with Street Headers is 476whp (so far)…

4. Weight savings over stock:

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

For a long time you had to sacrifice your street drivability if you wanted to upgrade to a motorsports damper. Not anymore! These dampers improve the 992 GT3's already formidable handling, while adding adjustability and forgiveness. We help make the car easier to drive at the limit and at the same time take that limit further.

This is a comprehensive package that comes pre-assembled for a hassle-free install. We have tailored two spring packages depending on your use case. Track Springs for drivers looking to improve their track performance, but also maintain a street-friendly attitude. Our Race Spring option gives the car more support needed when using stickier tires (like a Hoosier or Racing Slick) and enhanced aerodynamics.

Kit includes:

3-Way Adjustable Remote Damper System

4 Main Springs (Track rates or Race rates)

4 Tender Springs
Install Hardware Kit
Front & Rear Bearing Plates (upper mounts)

New Front-Axle Lift Cups
Reservoir Mounting Kits

KW PASM Delete Module

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 star of Forgeline's Motorsport series, the GS1R is a forged, monoblock wheel built to survive the highest levels of motorsport. 

These wheels are made to order and as such can be customized for your needs.

Available in sizes from 17" to 21" and widths from 8.5" to 13", with 40+ color options we can build a set just for you.

Pricing is listed for the most popular configuration for 991 GT cars: 

19" x 10" front

19" x 12" rear

When running a 19" wheel on a 991 platform, it is recommended to replace the lower control arm bolt with OE Porsche part# 99907353001.

Due to the extremely close tolerance to the stock Porsche brake caliper, it is recommended that you swap to a track-focused kit like the PFC Track Day Kit as to not mar the finish of your stock brakes.

Please reach out to us directly to finalize your sizes and wheel finish when placing an order. Thank you!

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!

1. Eliminates the OPF 

2. No Check Engine Lights, and no tuning required 

3. 992 GT3 Stock - 448whp, 992 GT3 with Street Headers is 476whp (so far)…

4. Weight savings over stock:

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

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.

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. 

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.

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.