1. Mufflers & Resonators Deals
  2. sku: 11568325335301741
  3. PORSCHE 964.111.045.01

PORSCHE 964.111.045.01 Muffler

fits model: 911. make: Porsche. year: 1989–1994.

964.111.045.01 Porsche 89 90 91 92 93 94 911 964 Oem Primary Muffler

( Part Type: Muffler ), ( Manufacturer Part Number: 964.111.045.01 )

Review PORSCHE 964 Oem Primary Muffler fits 911 1989–1994

Introducing the Porsche 964 111 045 01 muffler, a high-performance exhaust component designed for the iconic Porsche 911 models from 1989 to 1994 (964 series). This muffler is an essential upgrade for enthusiasts pursuing improved engine response, increased power, and a more exhilarating driving experience.

Manufactured to the highest standards, this Porsche OEM replacement muffler is crafted from premium stainless steel, ensuring durability, corrosion resistance, and a classic Porsche exhaust look. Its design is based on the original equipment, retaining the signature Porsche exhaust note while reducing backpressure for enhanced power delivery.

The 964 111 045 01 muffler features a twin-outlet configuration, with each outlet emitting a powerful, distinctive exhaust note that is sure to turn heads. The exhaust gases exit through polished tips, adding an elegant touch to the underbody of your cherished 911.

This exhaust component is a direct fit for the Porsche 911 models from 1989 to 1994, ensuring a seamless installation process. The replacement muffler comes complete with all necessary hardware for installation, making it a convenient and hassle-free upgrade for your vehicle.

By upgrading to the Porsche 964 111 045 01 muffler, you'll not only enhance the performance of your 911 but also elevate its visual appeal. Experience the perfect blend of power, sound, and style with this high-quality exhaust component from a trusted source.

Porsche 964 Muffler: A Comprehensive Analysis of Pros and Cons

The Porsche 964 muffler, specifically part number 111.045.01, is an essential component of the exhaust system for various Porsche 911 models from 1989 to 1994. In this analysis, we will discuss the advantages and disadvantages of purchasing this muffler.

Pros:

1. Authentic Porsche Part: This muffler is an original Porsche part, ensuring perfect fitment and OEM (original equipment manufacturer) quality.

2. Improved Performance: A new muffler can enhance the overall performance of your Porsche 911, providing improved engine response and exhaust flow.

3. Reduced Emissions: A new muffler can help reduce harmful emissions, making your vehicle more eco-friendly and compliant with emissions regulations.

4. Enhanced Sound: The Porsche 964 muffler is known for its distinctive exhaust note. Installing a new one can restore or even slightly enhance the unique sound of your Porsche 911.

5. Longer Durability: A new muffler can last longer than a used one, reducing the need for frequent replacements and saving you money in the long run.

Cons:

1. High Cost: Original Porsche parts, such as the 964 muffler, can be expensive compared to aftermarket alternatives.

2. Potential for Loud Exhaust: Depending on personal preferences, the enhanced exhaust note provided by this muffler may be too loud for some people.

3. Installation Complexity: Installing a new muffler on a Porsche 911 can be a complex and time-consuming process, requiring specialized tools and expertise.

Conclusion:

The Porsche 964 muffler offers several advantages, including improved performance, reduced emissions, enhanced sound, and longer durability. However, it comes with a high cost, potential for loud exhaust, and complex installation process. Ultimately, the decision to purchase this part depends on your priorities, budget, and technical capabilities.

If you value the authenticity, performance, and sound of an OEM Porsche part and have the means to install it, the 964 muffler is a worthwhile investment. However, if you're looking for a more cost-effective alternative or prefer a quieter exhaust note, you may want to consider aftermarket options.

part # 96411104501 prices

  • $149.99-$299.00

specifications mufflermooch:

  • for models: 911
  • for makes: Porsche
  • for years: 1989-1994
  • part type: Muffler
  • manufacturer part number: 964.111.045.01

payments mufflermooch:

  • credit card: Discover
  • other
  • wallet: Google-pay

seller mufflermooch:

  • rating: 97.0%
  • # reviews: 4488

offer mufflermooch:

  • availability: In Stock
  • options: Ship-to-home
  • sold: 0
  • started: January 19, 2026
  • quantity: 1

shipping mufflermooch:

  • class: Standard
  • cost: $80.00
  • service: Standard
  • transit: 5-11 Days
  • type: Fixed

returns mufflermooch:

  • policy: No Returns

general mufflermooch:

  • Car Truck Parts Accessories > Exhaust Emission Systems > Mufflers Resonators
  • condition: Used
for models: 911, for makes: porsche, for years: 1989-1994, part type: muffler,
category: auto parts > car truck parts accessories > exhaust emission systems > mufflers resonators, sku: 11568325335301741,

Porsche 964.111.045.01 Is Similar To:

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4 offers $149.99–$299.00 USD
  • Offer #1: $299.00 price + $38.85 delivery = $337.85* total. Porsche part numbers are. You are buying a used 964 rear muffler for a 964 Porsche from 1989-1994.+$38.85 shipping
  • Offer #2: $149.99 price + $80.00 delivery = $229.99* total. Good shape, nothing wrong with it.+$80.00 shipping
  • Offer #3: $249.56 price + $75.00 delivery = $324.56* total. The Porsche part number is. You are buying the muffler that is mounted on the rear of a 89-93 Porsche 911 964 3.6 C2/C4.+$75.00 shipping
  • Offer #4: $50.00 price + $70.93 delivery = $120.93* total. It is specifically designed for the exhaust system of these vehicles, with the manufacturer part number The product is an OEM (original equipment manufacturer) primary muffler for Porsche 911 models from 1989 to 1994.+$70.93 shipping