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Product Information

Product Details
Part No. 21838
Warranty Details (LIMITED LIFETIME REPLACEMENT)
Walker offers hundreds of muffler designs and styles to fit virtually any hard-working on/off road commercial vehicle. Walker is a "one-stop" convenience, offering complete engine-to-tailpipe coverage of replacement emissions control systems and components for popular domestic, import and commercial vehicle applications.

Product Features:
  • Manufactured from aluminized steel for durability
  • Designed to help ensure long service life
  • Engineered to reduce in-cab and exterior engine noise
  • Offered in a variety of styles, sizes and materials for your installation needs
  • An economical replacement for the original equipment part
Specifications
Body Length:
33.500 in

Grade Type:
Premium

Hanger Included:
no

Inlet Inside Diameter:
4.000 in

Inlet Location:
Center

Inlet Quantity:
1

Inlet Type:
Pipe Connection

Outlet Inside Diameter:
4.000 in

Outlet Location:
Center

Outlet Quantity:
1

Outlet Type:
Pipe Connection

Overall Length:
40.000 in

Reversible:
no

Tunable:
no
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