1. Mufflers & Resonators Deals
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  3. BMW 18307854735

BMW 18307854735 Lower Rear Exhaust Muffler

fits model: F80, F82, F83, M3, M4. make: Bmw. year: 2015–2020.

18307854735 Bmw 15-20 F80 F82 F83 M3 M4 Competition Rear Lower Exhaust Muffler Oem

( Type: Muffler ), ( Manufacturer Part Number: 18307854735 ), ( Placement On Vehicle: Lower, Rear )

Review BMW Competition Rear Lower Exhaust Muffler Oem fits F80 F82 F83 M3 M4 2015–2020

Introducing the BMW 18307854735 15-20 F80 F82 F83 M3 M4 Rear Lower Exhaust Muffler, an exceptional upgrade for your high-performance BMW M3 or M4. This muffler, engineered with meticulous precision, is designed to enhance the exhaust system's performance while maintaining the vehicle's refined and distinctive sound.

Crafted from premium stainless steel, this muffler boasts robust construction and exceptional durability. Its sleek, modern design not only complements the contemporary look of your BMW but also ensures a perfect fit, thanks to its OEM-grade construction and precise engineering.

The BMW 18307854735 muffler features a modified internal structure, optimizing the exhaust flow for improved power and torque. This results in a more responsive driving experience, delivering increased throttle response and acceleration.

Additionally, this exhaust muffler reduces backpressure within the exhaust system, allowing the engine to breathe more freely. Consequently, you can expect enhanced engine performance and overall efficiency.

Designed with sound optimization in mind, this muffler delivers an exhilarating exhaust note that is both assertive and refined. Its carefully engineered internal components create a harmonious balance between power and sound, ensuring an unforgettable driving experience.

Installing the BMW 18307854735 15-20 F80 F82 F83 M3 M4 Rear Lower Exhaust Muffler is a straightforward process, thanks to its bolt-on design and easy-to-follow instructions. Plus, the muffler comes with all necessary hardware for a hassle-free installation.

Upgrading your BMW M3 or M4 with the BMW 18307854735 15-20 F80 F82 F83 M3 M4 Rear Lower Exhaust Muffler is an investment in both performance and style. With its unrivaled construction, optimized exhaust flow, and captivating sound, this muffler is an essential addition for any BMW enthusiast seeking to unlock the full potential of their vehicle.

Pros and Cons of Buying a BMW M3, M4 Rear Lower Exhaust Muffler (18307854735) for F80, F82, and F83 Models

Introduction:

The BMW M3 and M4 are high-performance vehicles known for their powerful engines and distinctive exhaust notes. One way to enhance the vehicle's exhaust system and improve its performance is by replacing the rear lower exhaust muffler. In this article, we will discuss the pros and cons of purchasing part number 18307854735, a BMW genuine rear lower exhaust muffler for F80, F82, and F83 M3 and M4 models.

Pros:

1. Improved Performance: The new exhaust muffler may result in increased horsepower and torque, leading to improved acceleration and overall performance.

2. Enhanced Sound: A new exhaust muffler can provide a more aggressive exhaust note, which is desirable for enthusiasts who want to amplify the vehicle's sporty character.

3. OEM Quality: The BMW genuine exhaust muffler is specifically engineered for the M3 and M4 models, ensuring a perfect fit and optimal performance.

4. Durability: BMW genuine parts are known for their high-quality materials and robust construction, which can help extend the lifespan of the exhaust system.

Cons:

1. Cost: BMW genuine parts, including the rear lower exhaust muffler, can be quite expensive compared to aftermarket alternatives.

2. Installation Complexity: Installing the new exhaust muffler may require professional assistance, which could add to the overall cost.

3. Potential Increase in Noise Level: Some customers report that the new exhaust muffler may produce a louder exhaust note, which could be a concern for those seeking a more discreet driving experience.

Conclusion:

The decision to purchase a BMW M3, M4 rear lower exhaust muffler (18307854735) depends on your personal preferences and priorities. If you value OEM quality, improved performance, and an enhanced exhaust note, then the investment in a genuine BMW part may be worthwhile. However, if you are budget-conscious or prefer a more discreet driving experience, you may want to consider aftermarket alternatives or delay the upgrade. Ultimately, the choice is yours, and we encourage you to weigh the pros and cons carefully before making a decision.

Recommendation:

If you decide to proceed with the purchase, we recommend consulting a certified BMW mechanic for installation to ensure a proper fit and optimal performance. Additionally, consider exploring financing options or waiting for sales or promotions to help offset the cost of the genuine BMW part.

part # 18307854735 price

  • $335.00

specifications mufflermooch:

  • for models: F80, F82, F83, M3, M4
  • for makes: Bmw
  • for years: 2015-2020
  • type: Muffler
  • manufacturer part number: 18307854735
  • placement on vehicle: Lower, Rear

payments mufflermooch:

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

general mufflermooch:

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

seller mufflermooch:

  • # reviews: 14426
  • rating: 99.0%

returns mufflermooch:

  • policy: No Returns

shipping mufflermooch:

  • service: FedEx Ground / FedEx Home Delivery
  • type: Fixed
  • transit: 4-9 Days
  • carrier: FedEx
  • class: Standard
  • cost: $75.00

offer mufflermooch:

  • sold: 0
  • availability: In Stock
  • quantity: 1
  • started: May 3, 2026
  • options: Ship-to-home
for models: f80, f82, f83, m3, m4, for makes: bmw, for years: 2015-2020, type: muffler, placement on vehicle: lower, rear,
category: auto parts > car truck parts accessories > exhaust emission systems > mufflers resonators, sku: 13685122584192741,

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