1. Mufflers & Resonators Deals
  2. sku: 8403873895854603
  3. MAZDA LFM640100

MAZDA LFM640100 Rear Exhaust Muffler

fits model: Mx-5, Miata. make: Mazda. year: 2009–2015.

Lfm640100 Mazda 2009 - 2015 Mx-5 Miata Exhaust System Rear Muffler Oem

( Color: Clear ), ( Outlet Diameter: Undefined ), ( Manufacturer Part Number: LFM640100 ), ( Vintage Part: No ), ( Placement On Vehicle: Exhaust, Lower, Rear ), ( Type: Muffler ), ( Finish: Uncoated )

Review MAZDA Exhaust System Rear Muffler Oem fits MIATA MX-5 2009–2015

The Mazda LFM640100 is a high-performance rear muffler designed specifically for the Mazda MX-5 Miata models produced between 2009 and 2015. This muffler, crafted from premium materials, is an excellent upgrade for those seeking to enhance their vehicle's exhaust system.

This rear muffler boasts a sleek and compact design that not only fits perfectly into the confines of the Miata's chassis but also adds a touch of style to the car's exhaust system. The muffler's exterior is coated with a durable and heat-resistant finish to ensure it withstands the rigors of regular use.

Under the hood, this Mazda LFM640100 rear muffler is engineered to deliver improved exhaust flow, resulting in increased horsepower and torque. This translates to better acceleration and a more responsive driving experience. Its high-flow design also reduces backpressure within the exhaust system, leading to improved engine efficiency.

The muffler's internal construction includes a carefully designed series of tubes and chambers that work together to provide an optimal balance between performance and noise levels. This results in a rich, deep exhaust note that is both pleasing to the ear and indicative of enhanced power output.

This Mazda LFM640100 rear muffler is a direct replacement for the original equipment, making installation a straightforward process. It comes with all necessary hardware for a hassle-free installation, ensuring that you can enjoy your upgraded exhaust system as soon as possible.

In summary, the Mazda LFM640100 rear muffler is a top-tier performance upgrade for the Mazda MX-5 Miata models from 2009 to 2015. Its sleek design, improved power output, and rich exhaust note make it an essential addition for any Miata enthusiast looking to take their driving experience to the next level.

Pros and Cons of Buying Mazda LFM640100 2009-2015 MX-5 Miata Exhaust Rear Muffler

The Mazda LFM640100 is a rear muffler designed for the 2009-2015 MX-5 Miata. This part is essential for reducing exhaust noise and improving overall performance. In this analysis, we will discuss the advantages and disadvantages of purchasing this muffler.

Pros:

1. Enhanced Exhaust Note: The Mazda LFM640100 muffler provides a more aggressive and sporty exhaust note, which appeals to many Miata enthusiasts.

2. Improved Performance: A freer-flowing exhaust system, including this muffler, can lead to improved engine performance and increased horsepower.

3. Durable Construction: This muffler is made of high-quality materials, ensuring long-lasting performance and resistance to corrosion.

4. OEM Fitment: The Mazda LFM640100 is an Original Equipment Manufacturer (OEM) part, ensuring a perfect fit and seamless integration with your Miata's exhaust system.

Cons:

1. Cost: OEM parts, like the Mazda LFM640100, tend to be more expensive than aftermarket alternatives.

2. Loud Exhaust Note: While some people enjoy the louder exhaust note, others may find it excessive or disturbing, especially in residential areas.

3. Potential for Increased Emissions: A freer-flowing exhaust system can lead to increased emissions, which may not be ideal for those concerned about the environment.

Conclusion:

The Mazda LFM640100 rear muffler offers numerous benefits, such as enhanced exhaust note, improved performance, and durable construction. However, it also comes with drawbacks, including a higher cost and potential for increased emissions. Ultimately, the decision to purchase this muffler depends on your personal preferences and priorities. If you value the sporty exhaust note and improved performance, this muffler may be a worthwhile investment. However, if you are concerned about cost or emissions, you may want to consider alternative options.

Recommendation:

If you are in the market for a new rear muffler for your 2009-2015 MX-5 Miata and are looking for the OEM part with the best performance and durability, the Mazda LFM640100 is a solid choice. However, if you are on a tight budget or prefer a quieter exhaust note, you may want to explore aftermarket alternatives. Ultimately, it's essential to weigh the pros and cons and make an informed decision based on your individual needs and preferences.

part # lfm640100 prices

  • $254.99-$300.00

specifications mufflermooch:

  • for models: Mx-5, Miata
  • for makes: Mazda
  • for years: 2009-2015
  • color: Clear
  • outlet diameter: Undefined
  • manufacturer part number: LFM640100
  • vintage part: No
  • placement on vehicle: Exhaust, Lower, Rear
  • type: Muffler
  • finish: Uncoated

offer mufflermooch:

  • started: August 26, 2025
  • quantity: 1
  • best offers: True
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock

shipping mufflermooch:

  • cost: $100.00
  • service: Economy
  • class: Economy
  • type: Fixed
  • transit: 3-8 Days

returns mufflermooch:

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

payments mufflermooch:

  • other
  • credit card: Diners-club
  • wallet: Paypal

general mufflermooch:

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

seller mufflermooch:

  • rating: 99.6%
  • # reviews: 38668
for models: mx-5, miata, for makes: mazda, for years: 2009-2015, outlet diameter: undefined, vintage part: no, placement on vehicle: exhaust, lower, rear, type: muffler, finish: uncoated,
category: auto parts > car truck parts accessories > exhaust emission systems > mufflers resonators, color: clear, sku: 8403873895854603,

Mazda LFM640100 Is Similar To:

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5 offers $254.99–$300.00 USD
  • Offer #1: $300.00 price + free delivery = $300.00* total. The product was in perfect condition and as described Model MX-5 Miata.FREE SHIPPING
  • Offer #2: $254.99 price + $100.00 delivery = $354.99* total. This item has been previously used. Donor vehicle: 2011 MAZDA MX-5 MIATA CONVERTIBLE GRAND TOURING 2.0L RWD AUTOMATIC TRANSMISSION.+$100.00 shipping
  • Offer #3: $290.00 price + free delivery = $290.00* total.FREE SHIPPING
  • Offer #4: $300.00 price + free delivery = $300.00* total.FREE SHIPPING
  • Offer #5: $300.00 price + free delivery = $300.00* total.FREE SHIPPING