1. Exhaust System Kits On Sale
  2. sku: 9828568030700602
  3. MAC AUTO 157914

MAC AUTO PARTS 157914 Middle Resonator Muffler 289717 2.3L

fits model: Rdx. make: Acura. year: 2007–2009.

157914 Mac Auto Parts Middle Resonator And Muffler Assembly For Acura Rdx 2.3l 2007 2008 2009

( Brand: Mac Auto Parts ), ( Type: Cat Back ), ( Manufacturer Part Number: 157914 ), ( Ipn: 289717 289718 2107-32676 2107-41982 ), ( Material: Steel ), ( Fitment Type: Direct Replacement ), ( Finish: Aluminized ), ( Manufacturer Warranty: 10 Years ), ( Bundle Listing: Yes )

Review MAC AUTO PARTS Middle Resonator And Muffler Assembly Acura 2.3l fits RDX 2007–2009

Introducing the Mac Auto 157914 Middle Resonator Muffler, a high-performance exhaust component designed specifically for the Acura RDX with a 2.3L engine manufactured between 2007 and 2009. This muffler is an excellent upgrade for those seeking to enhance their vehicle's exhaust system, resulting in improved engine performance and a more exhilarating driving experience.

The Mac Auto 157914 Middle Resonator Muffler is made from premium-quality materials, ensuring durability and longevity. Its construction includes a mandrel-bent stainless steel tube that resists rust and corrosion, maintaining the integrity of the exhaust system. The muffler's resonator design reduces unwanted noise while allowing for an invigorating exhaust note, striking a perfect balance between performance and refinement.

This middle resonator muffler features a polished finish, adding an aesthetic touch to your Acura RDX's underbody. Its sleek design not only complements the vehicle's overall look but also ensures a proper fit, with no modifications required for installation.

The Mac Auto 157914 Middle Resonator Muffler is a direct-fit replacement, making the upgrade process hassle-free. This exhaust component is a perfect addition for those looking to elevate their Acura RDX's performance and enhance its exhaust note. Upgrade your driving experience today with the Mac Auto 157914 Middle Resonator Muffler.

Mac Auto Parts 157914 Middle Resonator Muffler for Acura RDX 2.3L (2007-2009): A Detailed Analysis

Introduction:

The Mac Auto Parts 157914 middle resonator muffler is a popular aftermarket upgrade for the Acura RDX 2.3L model years 2007, 2008, and 2009. This muffler is known for its performance and sound enhancements. In this analysis, we will discuss the pros and cons of purchasing this muffler to help you make an informed decision.

Pros:

1. Improved Performance: The Mac Auto Parts 157914 middle resonator muffler is designed to enhance the engine's performance by reducing backpressure and allowing for better exhaust gas flow. This can result in increased horsepower and torque.

2. Enhanced Sound: This muffler offers a more aggressive and sporty exhaust note compared to the stock muffler. This can be an appealing feature for those who want to enhance the driving experience.

3. Quality Construction: Mac Auto Parts is known for its high-quality aftermarket parts. This muffler is no exception. It is made from premium materials and is designed to last.

4. Easy Installation: The Mac Auto Parts 157914 middle resonator muffler is relatively easy to install. It can typically be installed in under an hour with common hand tools.

Cons:

1. Cost: The Mac Auto Parts 157914 middle resonator muffler is more expensive than the stock muffler. This can be a deterrent for some buyers.

2. Loudness: While some people may enjoy the louder exhaust note, others may find it too loud for their liking. It is important to consider your personal preferences before making a purchase.

3. Maintenance: The Mac Auto Parts 157914 middle resonator muffler may require more maintenance than the stock muffler. This is due to the more aggressive exhaust note and the higher flow design.

Conclusion:

The Mac Auto Parts 157914 middle resonator muffler is an excellent aftermarket upgrade for those who want to enhance the performance and sound of their Acura RDX 2.3L (2007-2009). While it comes with some cons, such as cost and potential for increased maintenance, the pros, including improved performance and enhanced sound, often outweigh the cons for many buyers. Ultimately, the decision to purchase this muffler depends on your personal preferences and budget.

Recommendation:

If you are looking to enhance the performance and sound of your Acura RDX 2.3L (2007-2009) and have the budget for it, we would recommend considering the Mac Auto Parts 157914 middle resonator muffler. However, if you are on a tight budget or prefer a quieter exhaust note, this may not be the best choice for you. It is always a good idea to do your research and consider all options before making a purchase.

specifications frazzlekits:

  • for models: Rdx
  • for makes: Acura
  • for years: 2007-2009
  • brand: Mac Auto Parts
  • type: Cat Back
  • manufacturer part number: 157914
  • interchange part number: 289717 289718 2107-32676 2107-41982
  • material: Steel
  • fitment type: Direct Replacement
  • finish: Aluminized
  • manufacturer warranty: 10 Years
  • bundle listing: Yes

payments frazzlekits:

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

offer frazzlekits:

  • availability: In Stock
  • options: Ship-to-home
  • sold: 0
  • quantity: 10
  • started: January 18, 2026

seller frazzlekits:

  • rating: 99.3%
  • # reviews: 190919

shipping frazzlekits:

  • transit: 4-8 Days
  • class: Expedited
  • service: Expedited
  • cost: $0.00
  • type: Fixed

returns frazzlekits:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 60 Days

general frazzlekits:

  • condition: New
  • Car Truck Parts Accessories > Exhaust Emission Systems > Exhaust System Kits
for models: rdx, for makes: acura, for years: 2007-2009, type: cat back, fitment type: direct replacement, finish: aluminized, manufacturer warranty: 10 years, bundle listing: yes,
category: auto parts > car truck parts accessories > exhaust emission systems > exhaust system kits, material: steel, sku: 9828568030700602,

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