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Exhaust Muffler - WALKER 56177

Walker Quiet-Flow SS Muffler Assembly
Brand: WALKER
Stock # 56177
Weight: 46.2 Lb. ( 21 Kg.)
Dimensions: 22.6 x 5.5 x 2.8 '' ( 57.5 x 14 x 7 cm)
UPC: 00086387561778
Condition: New
Check for Availability by Walker Exhaust 56177
$407.80
$365.78

Walker Quiet-Flow SS Muffler Assembly

Walker® is the only aftermarket exhaust manufacturer in North America with the capability to combine industry-leading coverage with a direct fit OE-style replacement, 100% structural stainless steel muffler, which provides more than three times the average lifespan of competitors' aluminized replacement mufflers. Walker® Quiet-FlowSS is available for many popular European, Asian and North American vehicles. In addition to Walker's renowned precision fit, superior flow, and OE-style sound, these mufflers feature 100% stainless steel heads, shell, bushings, louvered tubes and partitions. Walker® Quiet-FlowSS mufflers have a Limited Lifetime Warranty and a 90-day Safe and Sound® guarantee.

  • ABR: Mflr Assmby
  • SHO: Walker Mflr Assmby
  • KEY: Walker Quiet-Flow SS Muffler Assembly
  • DEF: Exhaust Muffler Assembly
  • ASM: 2017-2003 Toyota 4Runner, 2004-2003 Lexus GX470
  • INV: Walker Mflr Assmby
  • EXT: Walker Quiet-Flow SS Muffler Assembly
Muffler Outlet Diameter2.350
FitmentDirect OE Replacement
Muffler Body Height5.500
Muffler Body Length23.000
Muffler Inlet Diameter DesignationOutside Diameter
Muffler Outlet Count1
Muffler Body MaterialStainless Steel
Muffler Outlet ConfigurationOffset
Muffler Body Width11.000
Muffler ShapeOval
Total Part VIO988488
Automotive Item GradeOEM Standard Part
Max Year Covered2017
Muffler Inlet Connection Type2 Bolt Welded Flange
Muffler Inlet Count1
Muffler Outlet Diameter DesignationOutside Diameter
Product GradeEconomy
Most Popular Make / ModelToyota 4Runner
Min Year Covered2003
Muffler Inlet ConfigurationOffset
Muffler TypeCombination
Most Popular Year2004
Muffler Inlet Diameter 12.500
Muffler Outlet Connection Type2 Bolt Welded Flange
Muffler Overall Length55.250
Muffler ReversibleNo