PORSCHE 9911112529B Cup Supercup Exhaust 991.2 9911112519B

( Mounting Style: Bolt-on ), ( Color: Stainless ), ( Manufacturer Part Number: 9911112529B ), ( Material: Stainless Steel ), ( Vintage Part: No ), ( Placement On Vehicle: Rear ), ( Type: Exhaust System Kit ), ( Features: Dual Exit ), ( Performance Part: Yes )

Review PORSCHE Motorsports Cup Supercup Exhaust And fits GT3

Introducing the Porsche 991.2 GT3 Cup Supercup Exhaust System (Part Numbers: 991.112.529B and 991.112.519B), an essential upgrade for your Porsche 991.2 GT3 that delivers enhanced power output and an intoxicating exhaust note. This exhaust system is specifically designed for the Porsche GT3 Cup Supercup racing series, ensuring it meets the highest standards of performance and reliability.

Crafted from lightweight and robust titanium materials, this exhaust system reduces weight and increases power. The system features a unique design with a center-mounted exhaust layout and large, free-flowing, and high-performance race mufflers. The mufflers are equipped with adjustable racing flaps, allowing you to fine-tune the exhaust note to your preference or to comply with specific racing series regulations.

The exhaust system includes the catalytic converters necessary for meeting FIA and other racing series emission requirements. The high-performance catalytic converters provide efficient emission control while maintaining optimal exhaust flow, ensuring maximum power and torque is delivered to the rear wheels.

Installation of the Porsche 991.2 GT3 Cup Supercup Exhaust System is straightforward, with all necessary hardware and instructions included in the package. The system is designed to be a direct replacement for the original exhaust, requiring no modifications to the vehicle.

Incorporating this exhaust system into your Porsche 991.2 GT3 not only enhances performance but also adds a visually striking appearance. The polished titanium finish of the system complements the sleek design of the GT3, creating a stunning visual impact both on and off the racetrack.

Upgrading to the Porsche 991.2 GT3 Cup Supercup Exhaust System offers numerous benefits, including increased horsepower and torque, a more aggressive exhaust note, and a weight reduction that contributes to improved handling and acceleration. This exhaust system is a must-have for any serious Porsche 991.2 GT3 enthusiast or racer seeking to maximize performance and achieve a competitive edge.

Pros and Cons of Buying a Porsche 991.2 GT3 Cup Supercup Exhaust (Part Numbers: 991.112529B and 991.112519B)

The Porsche 991.2 GT3 Cup Supercup Exhaust is a high-performance aftermarket exhaust system designed to enhance the power and sound of your Porsche 991.2 GT3. In this article, we will discuss the potential advantages and disadvantages of investing in this exhaust system.

1. Power and Performance: The primary reason for purchasing a high-performance exhaust system is to increase power and performance. The Porsche 991.2 GT3 Cup Supercup Exhaust is designed to maximize power output by reducing backpressure and allowing for better exhaust flow.

2. Sound: The exhaust system is known for its aggressive and unique sound, which is a result of its design and materials. This can be a desirable feature for those seeking to enhance the driving experience.

3. Durability: The Porsche 991.2 GT3 Cup Supercup Exhaust is made from high-quality materials, such as titanium and stainless steel, ensuring longevity and resistance to corrosion.

4. Weight Savings: The use of lightweight materials, such as titanium, helps to reduce the overall weight of the exhaust system, resulting in improved acceleration and handling.

1. Cost: The Porsche 991.2 GT3 Cup Supercup Exhaust is a premium aftermarket product, and as such, it comes with a premium price tag. This may be a significant investment for some individuals.

2. Loudness: While the exhaust system may be desirable for its aggressive sound, it can also be quite loud. This may not be suitable for those seeking a more discreet driving experience or those living in noise-sensitive areas.

3. Installation Complexity: Installing the exhaust system may require professional assistance, which can add to the overall cost and time investment.

4. Potential Impact on Warranty: Installing aftermarket exhaust components may impact the factory warranty on your Porsche 991.2 GT3. Be sure to check with your dealership or Porsche representative for clarification.

The Porsche 991.2 GT3 Cup Supercup Exhaust offers several advantages, including increased power and performance, a unique and aggressive sound, durability, and weight savings. However, it also comes with some disadvantages, such as a significant cost, potential loudness, installation complexity, and potential impact on the factory warranty.

If you are seeking to enhance the power and performance of your Porsche 991.2 GT3, and you are willing to accept the potential cons, then the Porsche 991.2 GT3 Cup Supercup Exhaust may be a worthwhile investment. However, it is essential to carefully consider the cost, potential impact on the warranty, and other factors before making a decision. If you are unsure, it may be wise to consult with a professional Porsche mechanic or dealership for advice.

part # 9911112529b prices

• $500.00-$1999.00

specifications frazzlekits:

• for models: Gt3
• for makes: Porsche
• mounting style: Bolt-on
• color: Stainless
• manufacturer part number: 9911112529B
• material: Stainless Steel
• vintage part: No
• placement on vehicle: Rear
• type: Exhaust System Kit
• features: Dual Exit
• performance part: Yes

seller frazzlekits:

• rating: 97.4%
• # reviews: 714

offer frazzlekits:

• started: May 18, 2025
• quantity: 1
• options: Ship-to-home
• availability: In Stock
• sold: 0

general frazzlekits:

• condition: Used
• Car Truck Parts Accessories > Exhaust Emission Systems > Exhaust System Kits

returns frazzlekits:

• time: 30 Days
• policy: Returns Accepted
• paid by: Buyer

shipping frazzlekits:

• class: Economy
• transit: 5-12 Days
• service: UPS Ground Saver
• cost: $0.00
• type: Calculated
• carrier: UPS

payments frazzlekits:

• credit card: Diners-club
• wallet: Google-pay
• other

Porsche 9911112529B Is Similar To:

• Porshce 7p5131701k Porsche Cayenne 958 Hybrid-s Front Exhaust Downpipe Left And Right Side Set Oem (28.4% similar) $490.63–$599.99. (August 27th, 2024)
• Porshce 7p0253209 Porsche Cayenne 958 Hybrid S Rear Exhaust Downpipe Left And Right Side Set Oem (32.2% similar) $490.63–$599.99. (August 27th, 2024)
• Sharkwerks Shax403 Shark Werks Sport Exhaust For Porsche 991 Carrera / S Used (24.5% similar) $1450.00. (August 27th, 2024)
• Porsche Oem Factory Genuine Original Equipment 996-111-987-76 911-996 Gt2 Exhaust 996 111 987 76 (41.4% similar) $150.00–$314.99. (August 28th, 2024)
• Porsche Paa253609a 11 12 13 14 15 16 17 18 Cayenne Cat Back Exhaust System With Tips 54k (36.1% similar) $269.99–$599.99. (August 31st, 2024)
• Porsche 971253209h 17 18 19 20 21 22 23 Panamera 3.0l Cat Back Exhaust System (41.3% similar) $1370.85. (September 4th, 2024)
• Porsche 98711135300 2005-2008 Boxster 987 2.7l Exhaust Tip 98711125300 (43.2% similar) $99.60–$109.99. (September 6th, 2024)
• Fabspeed Fs.por.991t.ssxxx Exhaust Porsche 991 Turbo S (22.7% similar) $773.00–$2162.95. (September 9th, 2024)
• Porsche 99111137180 991 Gt2 Rs Exhaust Muffler 9p1254400e 9p1254450e Oem (48% similar) $5499.99–$8500.00. (September 14th, 2024)
• Porsche 992.251.053.f 2024 992 911 Targa 4 Gts Rear Exhaust Muffler Genuine Oem (43.3% similar) $332.00–$932.23. (September 19th, 2024)
• Porsche 992.251.055 Oem 992 Turbo Exhaust Muffler Part#992.251.055 120c Boysen Pre Owned (44.6% similar) $1600.00–$2200.00. (September 20th, 2024)