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|Body Height:||7 in|
|Body Length:||22 in|
|Body Material:||Stainless Steel|
|Body Width:||9 in|
|Fitment:||Direct OE Replacement|
|Grade Type:||OEM Standard Part|
|Inlet Connection Type:||Pipe Connection|
|Inlet Inside Diameter:||2.000 in|
|Muffler Inlet Diameter 1:||2 in|
|Muffler Inlet Diameter Designation:||Inside Diameter|
|Muffler Outlet Diameter Designation:||Outside Diameter|
|Outlet Connection Type:||Pipe Connection|
|Outlet Diameter:||2 3/4 in|
|Outlet Outside Diameter:||2.750 in|
|Outlet Type:||Pipe Connection|
|Overall Length:||26 in|
|Shell Diameter Height:||7.000 in|
|Shell Diameter Width:||9.000 in|
|Shell Length:||22.000 in|
|Shell Material:||Stainless Steel|
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Q:Hi is this 21504 muffler really stainless steel or is it aluminized? I sell Walker and never knew that a stainless part was available. Thanks
A:The Walker Quiet-Flow SS Stainless Steel Direct-Fit Muffler is made of Aluminized steel. While steel has great strength and durability, it doesn't perform well at high temperatures or in other corrosive environments. Aluminum alloys are coated onto the steel material using a hot-dip method. Aluminized steel exhibits superior corrosion resistance compared with galvanized steel.