Replacement Parts

 

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AutoZone carries hundreds of thousands of parts and accessories.

Select your Year, Make, Model and Engine to find those that fit your vehicle.

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 254 |  
  • Part Number: 11057
  • Warranty: 1 YR
  • Notes: Muffler
    Walker SoundFit Muffler. LXi Model. !Optional parts for split system, Optional for 18186.
  • Part Number: 11025
  • Warranty: 1 YR
  • Notes: Muffler
    Walker SoundFit Muffler. With Single Catalytic Converter; For 18230.
  • Part Number: 11031
  • Warranty: 1 YR
  • Notes: Muffler
    Walker SoundFit Muffler. Dual Outlet. Single Outlet Muffler replaces Dual Outlet. Coupe, Sedan. Except Early Models With Muffler Body Strap; For 18205; Requires PN(35254) & PN(35255) Bushings on Outlet & PN(41299) Spout & 1 Extra PN(35408) 2" Clamp.
  • Part Number: 11026
  • Warranty: 1 YR
  • Notes: Muffler
    Walker SoundFit Muffler. Dual exhaust. Optional for 18280.
  • Part Number: 11016
  • Warranty: 1 YR
  • Notes: Optional. Sound Fit Muffler for 18238. 117" or 133" wheel base. With Converter.
  • Part Number: 11048
  • Warranty: 1 YR
  • Notes: Muffler
    Walker SoundFit Muffler. Sport SR5 model, Coupe. Requires PN[41740] spout and PN[35408] (2") clamp, Optional for 18305.
  • Part Number: 11050
  • Warranty: 1 YR
  • Notes: Muffler
    Walker SoundFit Muffler. Single Outlet Muffler replaces Dual Outlet. 141.5 wheel base. 2 1/2 Inch Inlet; For 22171; Use pipe designated as "A" tail pipe.
  • Part Number: 11054
  • Warranty: 1 YR
  • Notes: Muffler
    Walker SoundFit Muffler. With 115" or 131" wheel base. Requires PN[41966] for installation. Optional for 18493
  • Part Number: 11052
  • Warranty: 1 YR
  • Notes: Muffler
    Walker SoundFit Muffler. With 117.5" or 155.5" Wheel base. Optional for 21046.
  • Part Number: 11021
  • Warranty: 1 YR
  • Notes: Muffler
    Walker SoundFit Muffler. Except Station Wagon. Optional for 21860.
  • Part Number: 11023
  • Warranty: 1 YR
  • Notes: Muffler
    Walker SoundFit Muffler. With 137" or 178" Wheel base, built to 01/01/1985. Do not use with Federal emission control or H5D emission, Optional for 22089. Quantity per car: 2
  • Part Number: 11059
  • Warranty: 1 YR
  • Notes: Muffler
    Walker SoundFit Muffler. Single outlet. DX model, Hatchback. Optional for 18185.
  •  | Page 1 of 254 |  

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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