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Whether you like it loud or quiet, it's important to have a top-grade muffler on your exhaust system. Minimizing noise for neighborhood driving with a large muffler or maximizing the rumble for growling around the track with a small muffler, don't end up on the opposite end of the spectrum due to a busted part. Find a replacement for your cracked or worn-out muffler at AutoZone and get back into the decibel range you prefer.

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  •  | Page 1 of 253 |  
  • Part Number: 11025
  • Notes: Muffler
    Walker SoundFit Muffler. High Performance; For 18230. Quantity per car: 2
  • Part Number: 11052
  • Notes: Muffler
    Walker SoundFit Muffler. With 117.5", 131.5" or 141.5" Wheel base. Optional for 21046.
  • Part Number: 11021
  • Notes: Muffler
    Walker SoundFit Muffler. Single exhaust. With converter. Under 8500 GVWR Optional for 21860
  • Part Number: 11026
  • Notes: Muffler
    Walker SoundFit Muffler. Dual exhaust. Optional for 18280. Quantity per car: 2
  • Part Number: 11061
  • Notes: Muffler
    Walker SoundFit Muffler. DX or LX model, USA model. Without California emission. Modifications and/or additional parts required. !Parts for Welded system. Optional for 55074
  • Part Number: 11049
  • Notes: Muffler
    Walker SoundFit Muffler. Base or Brougham Model. Requires PN[41736] spout and (1) extra PN[35408] (2") clamp, Optional for 18183.
  • Part Number: 11015
  • Notes: Muffler
    Walker SoundFit Muffler. Dual Exhaust. Without Catalytic Converter; For 22329; May require Bracket. Quantity per car: 2. Single Outlet. With Single Catalytic Converter; For 21910.
  • Part Number: 11011
  • Notes: Muffler
    Walker SoundFit Muffler. Requires 36233, Optional for 21353, Modifications and/or additional parts required.
  • Part Number: 11022
  • Notes: Muffler
    Walker SoundFit Muffler. Station Wagon. For 18409.
  • Part Number: 11063
  • Notes: Muffler
    Walker SoundFit Muffler. 4 Doors. Optional for 21195, Modifications and/or additional parts required.
  • Part Number: 11046
  • Notes: Muffler
    Walker SoundFit Muffler. Convertible, Hardtop or Sedan. Requires PN[35567] shield and (2) PN[35564] straps, Requires PN[35568] bracket and (1) extra PN[35408] (2") clamp, Optional for 22105.
  • Part Number: 11059
  • Notes: Muffler
    Walker SoundFit Muffler. Hatchback. Optional for 18185. Sedan or Station Wagon. Optional parts for split system, Optional for 18185. Single outlet. Hatchback. Optional parts for split system, Optional for 18185.
  •  | Page 1 of 253 |  

Swapping out your muffler before it deteriorates not only revives your exhaust system, but also improves your vehicle's performance. An easy way to determine a problem with your muffler is noticing decreases in your fuel economy and engine power. With a malfunctioning muffler, you may also notice a rough idle and a rattle, hiss or roaring sound coming from the rear of your exhaust. If your muffler is covered in grime or is suffering from rust-causing perforation, it can also be time for a replacement. Make sure your exhaust system is up to your sound standards with a new muffler from AutoZone.

Check out the unbeatable selection of performance mufflers at your local AutoZone or browse our extensive assortment online. We provide mufflers for your specific make and model, so whether you need a Honda Accord performance muffler or a muffler for Nissan Altima cars, you're sure to find everything you need. Receive Free Shipping on purchases of $75 or more, or enjoy our Same Day Store Pickup when you shop online.

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