1. Mufflers & Resonators Deals
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  3. ANSA BW5507-AC

ANSA BW5507-AC Exhaust Muffler 713915792549

fits model: M3. make: Bmw. year: 1988–1991.

Bw5507-ac Ansa Exhaust Muffler For 1988-1991 Bmw M3

( Brand: Ansa ), ( Part Type: Exhaust Muffler ), ( Manufacturer Warranty: 5 Year ), ( Manufacturer Part Number: BW5507-AC ), ( Grade Type: Standard Replacement ), ( Bmw Interchange: 18121309048 ), ( UPC: 713915792549 )

Review ANSA Exhaust Muffler Bmw fits M3 1988–1991

The ANSA BW5507-AC exhaust muffler is an exceptional upgrade for BMW M3 models produced between 1988 and 1991. This high-performance muffler, manufactured by ANSA, an Italian exhaust system specialist, is designed to deliver improved power output, enhanced engine responsiveness, and a distinctive exhaust note.

Crafted from premium stainless steel, this ANSA exhaust muffler boasts robust construction and durability. Its mandrel-bent tubing ensures smooth exhaust flow, minimizing turbulence and backpressure. This results in maximum power gain and an increase in engine efficiency.

The BW5507-AC muffler features a twin-chamber design that offers optimal sound reduction while maintaining a free-flowing exhaust system. The interior of the muffler is lined with high-density sound absorbing material, ensuring a significant reduction in exhaust noise levels without compromising performance.

This ANSA exhaust muffler is designed to replace the original factory muffler and is directly compatible with the 1988-1991 BMW M3. Installation is straightforward, requiring only the removal of the old exhaust component and the installation of the ANSA BW5507-AC muffler in its place.

In addition to its performance benefits, this ANSA exhaust muffler also boasts an attractive design. Its polished stainless steel finish adds a touch of elegance to the BMW M3's exhaust system, making it a stylish upgrade for any enthusiast.

When you install the ANSA BW5507-AC exhaust muffler on your 1988-1991 BMW M3, you'll not only experience a more responsive engine and a powerful exhaust note but also enhance the visual appeal of your vehicle. This exhaust system upgrade is perfect for those seeking to unlock the full potential of their BMW M3 while adding a touch of Italian craftsmanship to their ride.

An Analysis of Buying ANSA BW5507-AC Exhaust Muffler for 1988-1991 BMW M3

1. Performance Enhancement:

Pro: The ANSA BW5507-AC exhaust muffler is a high-performance aftermarket part. It enhances the exhaust system's flow, improving engine responsiveness and power output.

2. Sound:

Pro: This muffler offers a distinctive, sporty exhaust note, making your BMW M3 sound more aggressive and appealing.

3. Build Quality:

Pro: ANSA is a well-known brand in the automotive industry, and the BW5507-AC muffler is built using premium materials, ensuring durability and longevity.

4. Fitment:

Con: Some customers have reported fitment issues, requiring modifications to make the muffler fit correctly.

5. Cost:

Con: The ANSA BW5507-AC exhaust muffler is more expensive than OEM alternatives.

6. Maintenance:

Neutral: The muffler may require more frequent maintenance due to its high-performance design and the use of specific materials.

7. Backpressure:

Con: The muffler may cause an increase in backpressure, affecting fuel economy and potentially requiring adjustments to the engine control unit (ECU).

8. Legal Compliance:

Con: Depending on local regulations, the louder exhaust note may not be street-legal, requiring the use of a decibel limiter or other modifications.

Conclusion:

The ANSA BW5507-AC exhaust muffler offers significant performance improvements and an appealing exhaust note for 1988-1991 BMW M3 owners. However, it comes with some drawbacks, such as potential fitment issues, increased cost, potential backpressure concerns, and potential legal issues due to the louder exhaust note. If you are willing to accept these challenges and invest in the high-performance exhaust system, it may be an excellent addition to your BMW M3. If not, you may want to consider alternative, less expensive options.

Recommendation:

Before making a decision, thoroughly research the ANSA BW5507-AC exhaust muffler, including its compatibility with your specific BMW M3 model and local regulations. Consult with a professional mechanic or exhaust specialist to discuss the potential benefits and drawbacks, as well as any necessary modifications or precautions. Additionally, consider alternative aftermarket exhaust systems or OEM options that may better suit your needs and budget.

part # bw5507 price

  • $199.00

specifications mufflermooch:

  • for models: M3
  • for makes: Bmw
  • for years: 1988-1991
  • brand: Ansa
  • part type: Exhaust Muffler
  • manufacturer warranty: 5 Year
  • manufacturer part number: BW5507-AC
  • grade type: Standard Replacement
  • bmw interchange: 18121309048
  • upc: 713915792549

offer mufflermooch:

  • sold: 0
  • options: Ship-to-home
  • availability: In Stock
  • quantity: 2
  • started: April 30, 2026

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  • # reviews: 1799

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general mufflermooch:

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

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for models: m3, for makes: bmw, for years: 1988-1991, part type: exhaust muffler, manufacturer warranty: 5 year, grade type: standard replacement, bmw interchange: 18121309048,
category: auto parts > car truck parts accessories > exhaust emission systems > mufflers resonators, sku: 13613769729103782,

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