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Bosal Muffler 54588MGF
  • Part # 54588MGF
  • SKU # 785949
$
67
99
Bosal Muffler 48339MGF
  • Part # 48339MGF
  • SKU # 895105
$
148
99
Notes: SS Direct-Fit Exhaust Muffler Assembly. If welded assembly, replace all required parts.
Bosal Muffler 175-019
  • Part # 175-019
  • SKU # 129657
$
98
99
Notes: Direct-Fit Exhaust Muffler Assembly. Rear. Manufacturer body code: 115.117.
Bosal Muffler 22281MGF
  • Part # 22281MGF
  • SKU # 945219
$
38
99
Notes: Direct-fit exhaust resonator. If welded assembly- replace all required parts. Sedan (includes station wagon), coupe or convertible.
Bosal Muffler 282-641
  • Part # 282-641
  • SKU # 662909
$
119
99
Notes: Direct-Fit Exhaust Muffler Assembly. Rear.
Bosal Muffler 18593MGF
  • Part # 18593MGF
  • SKU # 881779
$
82
99
Notes: Universal Exhaust Muffler. 2 door model.
Bosal Muffler 54471MGF
  • Part # 54471MGF
  • SKU # 881810
$
61
99
Notes: Direct-Fit Exhaust Resonator. If welded assembly, replace all required parts.
Bosal Muffler 18819MGF
  • Part # 18819MGF
  • SKU # 881571
$
62
99
Notes: Universal Exhaust Muffler. If welded assembly, replace all required parts.
Bosal Muffler 283-171
  • Part # 283-171
  • SKU # 662910
$
251
99
Bosal Muffler 11021MGF
  • Part # 11021MGF
  • SKU # 881780
$
35
99
Notes: Universal Exhaust Muffler
Bosal Muffler 54560MGF
  • Part # 54560MGF
  • SKU # 945680
$
81
99
Notes: SS Direct-Fit Exhaust Muffler Assembly
Bosal Muffler 11050MGF
  • Part # 11050MGF
  • SKU # 881897
$
35
99
Notes: Universal Exhaust Muffler. 137", 157" or 178" wheelbase. Do Not Use Federal Emission Control or H5D Emissions. Dual Outlet Muffler. Single Outlet Replaces Dual.
Bosal Muffler 286-231
  • Part # 286-231
  • SKU # 163250
$
125
99
Bosal Muffler 56017MGF
  • Part # 56017MGF
  • SKU # 881814
$
102
99
Notes: Direct-Fit Exhaust Resonator. From Vin WZ216475. If welded assembly, replace all required parts.
Bosal Muffler 233-251
  • Part # 233-251
  • SKU # 424801
$
601
99
Notes: Direct-fit OE style exhaust muffler assembly. Rear Right. All wheel drive.
Bosal Muffler 56010MGF
  • Part # 56010MGF
  • SKU # 881568
$
94
99
Notes: Direct-Fit Exhaust Resonator. If welded assembly, replace all required parts.
Bosal Muffler 283-359
  • Part # 283-359
  • SKU # 662911
$
125
99
Bosal Muffler 233-365
  • Part # 233-365
  • SKU # 140206
$
122
99
Notes: Direct-Fit Exhaust Muffler Assembly. Rear. From VIN code: E_011303. VIN code: E_011303.
Bosal Muffler 54377MGF
  • Part # 54377MGF
  • SKU # 882576
$
108
99
Notes: SS Direct-Fit Exhaust Muffler Assembly. Front. If welded assembly, replace all required parts.
Bosal Muffler 281-847
  • Part # 281-847
  • SKU # 631790
$
92
49
Notes: Direct-Fit Exhaust Muffler Assembly. Rear.
Bosal Muffler 11044MGF
  • Part # 11044MGF
  • SKU # 881588
$
34
99
Notes: Direct-Fit Exhaust Muffler Assembly. 125" wheelbase. Optional.
Bosal Muffler 21475MGF
  • Part # 21475MGF
  • SKU # 894588
$
73
99
Notes: Direct-fit exhaust muffler assembly. 35" overall length. With 155", 168.4" or 160.8" wheelbase; heavy duty arc welded construction, recommended for commercial use. With 133" wheelbase; requires part #104-1027 or heavy duty arc welded construction, recommended for commercial use. With 137" wheelbase; requires part #104-1028 or heavy duty arc welded construction, recommended for commercial use.
Bosal Muffler 229-037
  • Part # 229-037
  • SKU # 400306
$
108
99
Bosal Muffler 145-457
  • Part # 145-457
  • SKU # 163186
$
141
99
Notes: Direct-Fit Exhaust Muffler Assembly. Front. 2 seat model.

About

Muffler

Keep your vehicle's exhaust system running quietly with a new muffler from AutoZone. We carry the best brands, so you can get reliable parts like a Bosal, Walker, or Thrush Muffler. With a variety of choices from each brand, it's easy to find the perfect fit for your vehicle on AutoZone.com. Get free next day delivery or pick up your order in an AutoZone auto parts store near you today.

AutoZone carries top-notch products like the Walker SoundFX muffler, featuring aluminized material with original equipment equivalent direct-fit to deliver long-lasting quality performance and acoustics. We carry a wide selection of aluminized and stainless steel mufflers designed to keep your car as quiet or as loud as you like it. We even have better-than-OE performance mufflers for enthusiasts. If you're in the market for a new muffler, we have what you need.

You may wonder if a muffler is necessary. If so, consider the exploding gas that propels your vehicle forward. Now think about how heavy your car is. That exploding gas generates a lot of force! The thing about powerful gasoline or diesel fuel explosions is: they are not very quiet. And that's where your muffler comes in.

The last part of your exhaust system that gases pass through before being expelled, the muffler is crucial to ensuring a pleasant sounding vehicle, and a properly functioning one. Whether you want to reduce noise or you're just looking to fix a busted part, we have what you need.

You have options when you're shopping for mufflers, which come in varieties including chambered, turbo, and straight-through glasspacks.

Chambered mufflers are tuned to reduce noise and give off a nice growl. Sound waves bounce around, reflecting against the walls of inner chambers. When the sound waves collide, they cancel out. The number and size of the chambers creates the noise-reduction and tone of the exhaust.

Turbo mufflers contain perforated tubes that make an S-shape to allow exhaust gasses to travel through more tubing. As exhaust escapes through the perforations, the sound waves bounce around the interior and cancel one another out.

A glasspack muffler features a straight-through design featuring a single perforated tube wrapped in sound-absorbing fiberglass or steel wool packing, all enclosed in a steel or aluminum shell. The simple design maximizes horsepower and outputs a deep growl. Glasspacks range from very loud to even louder. They aren't subtle, but they do get the most out of your ride.

Finding the right car parts is easy on AutoZone.com. Just enter your vehicle's year, make, model, and engine above, and we'll get show you the parts that are built to perfectly fit your ride. If you need a Honda Civic muffler, just enter your Civic's information and we'll find the part. the same goes for any other major make and model.

Get free next day delivery or same day in-store pickup.