1. Mufflers & Resonators Deals
  2. sku: 12923499547061892
  3. PORSCHE 997.111.122.03

PORSCHE 997.111.122.03 Muffler Driver Exhaust

fits model: Carrera. make: Porsche.

997.111.122.03 Porsche 997 Carrera S Muffler Driver Side With Exhaust Support

( Mounting Style: Clamp-on, Weld-on ), ( Color: Silver ), ( Manufacturer Part Number: 997.111.122.03 ), ( Material: Stainless Steel ), ( Vintage Part: No ), ( Placement On Vehicle: Exhaust, Rear ), ( Type: Muffler ), ( Features: W / Exhaust Support ), ( Country Of Origin: Germany )

Review PORSCHE 997 Carreras Muffler Driver Side Exhaust Support fits CARRERA

Introducing the Porsche 997.111.122.03 997 Carrera Driver Side Exhaust Muffler, a premium replacement part designed to deliver exceptional performance and unparalleled style for your Porsche 997 Carrera.

This muffler, engineered by Porsche, is a direct-fit replacement for your existing exhaust component. It is meticulously crafted from high-quality stainless steel, ensuring durability and resistance to rust and corrosion. The muffler's design is inspired by the original equipment, maintaining the authentic look and feel of your Porsche's exhaust system.

The Porsche 997.111.122.03 muffler is designed to enhance the sound of your Carrera's engine. It delivers a rich, deep exhaust note that is characteristic of Porsche sports cars. The muffler's internal design allows for optimal exhaust flow, improving overall performance and responsiveness.

This replacement part is easy to install, ensuring that you can get back on the road in no time. It comes with all necessary hardware, making the installation process seamless and hassle-free. Additionally, it undergoes rigorous testing to ensure it meets the highest standards of quality and fitment.

By choosing the Porsche 997.111.122.03 997 Carrera Driver Side Exhaust Muffler, you're not only investing in the performance and appearance of your vehicle, but also in the peace of mind that comes with using a genuine Porsche part. Trust us to provide you with the perfect fit and the unmatched Porsche experience.

The Porsche 997 Carrera with the muffler driver exhaust system (type number 111.122.03) is a popular choice among Porsche enthusiasts due to its performance and sound enhancements. Here are the pros and cons of investing in this exhaust system for your Porsche 997 Carrera:

Pros:

1. Enhanced Performance: The muffler driver exhaust system allows for improved engine performance by reducing backpressure and increasing the exhaust gases' flow. This results in a more responsive engine and improved throttle response.

2. Distinctive Sound: The exhaust system provides a unique and desirable exhaust note that is often sought after by Porsche enthusiasts. The sound is deeper, more aggressive, and more exhilarating than the standard exhaust system.

3. Visual Appeal: The exhaust system's design and finish add to the overall aesthetic appeal of the Porsche 997 Carrera. The polished stainless steel tips give the car a sportier look and are a status symbol for car enthusiasts.

Cons:

1. Cost: The muffler driver exhaust system is a significant investment, costing several times more than the standard exhaust system. The high price tag may not be feasible for all Porsche owners.

2. Loudness: The exhaust system produces a louder exhaust note than the standard system, which may not be suitable for those who prefer a quieter driving experience or live in noise-sensitive areas.

3. Maintenance: The exhaust system's design and materials require regular maintenance to ensure it continues to function optimally. This may include regular cleaning, inspection, and potential repairs or replacements.

Conclusion:

The Porsche 997 Carrera muffler driver exhaust system (type number 111.122.03) offers significant performance and aesthetic benefits, but it comes with a hefty price tag and increased maintenance requirements. If you are a Porsche enthusiast who values a sportier sound and enhanced performance, this exhaust system may be worth the investment. However, if you prioritize a quieter driving experience, lower costs, or minimal maintenance, it may not be the best choice for you.

Recommendation:

If you are considering purchasing the Porsche 997 Carrera muffler driver exhaust system and are unsure whether it's the right choice for you, I would recommend conducting thorough research, reading reviews from other Porsche owners, and considering your priorities and budget. Additionally, it may be worth considering alternative exhaust systems or modifications that offer similar performance benefits but may be more cost-effective or require less maintenance. Ultimately, the decision comes down to your individual preferences and priorities as a Porsche owner.

part # 99711112203 prices

  • $269.99-$279.95

specifications mufflermooch:

  • for models: Carrera
  • for makes: Porsche
  • mounting style: Clamp-on, Weld-on
  • color: Silver
  • manufacturer part number: 997.111.122.03
  • material: Stainless Steel
  • vintage part: No
  • placement on vehicle: Exhaust, Rear
  • type: Muffler
  • features: W / Exhaust Support
  • country of origin: Germany

offer mufflermooch:

  • started: March 25, 2026
  • availability: In Stock
  • options: Ship-to-home
  • quantity: 1
  • sold: 0

returns mufflermooch:

  • policy: Returns Accepted
  • paid by: Buyer
  • time: 14 Days

payments mufflermooch:

  • credit card: Visa
  • wallet: Apple-pay
  • other

general mufflermooch:

  • Car Truck Parts Accessories > Exhaust Emission Systems > Mufflers Resonators
  • condition: Used

shipping mufflermooch:

  • carrier: FedEx
  • service: FedEx Ground / FedEx Home Delivery
  • cost: $49.95
  • class: Standard
  • type: Fixed
  • transit: 3-8 Days

seller mufflermooch:

  • # reviews: 472
  • rating: 100.0%
for models: carrera, for makes: porsche, mounting style: clamp-on, weld-on, vintage part: no, placement on vehicle: exhaust, rear, type: muffler, features: w / exhaust support, country of origin: germany,
category: auto parts > car truck parts accessories > exhaust emission systems > mufflers resonators, color: silver, material: stainless steel, sku: 12923499547061892,

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