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Exhaust Muffler - WALKER 21557

Walker Quiet-Flow SS Muffler
Brand: WALKER
Stock # 21557
Weight: 30.8 Lb. ( 14 Kg.)
Dimensions: 13.4 x 5.7 x 3.3 '' ( 34 x 14.5 x 8.5 cm)
UPC: 00086387215572
Condition: New
Check for Availability by Walker Exhaust 21557
$216.63
$160.18

Walker Quiet-Flow SS Muffler

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.

  • ASM: 2008-2006 Buick Lucerne
  • INV: Walker Muffler
  • DEF: Exhaust Muffler
  • SHO: Walker Muffler
  • KEY: Walker Quiet-Flow SS Muffler
  • EXT: Walker Quiet-Flow SS Muffler
  • ABR: Muffler
Min Year Covered2006
Most Popular Year2007
Muffler Body Width11.000
Max Year Covered2008
Muffler Body Height5.500
Total Part VIO153663
Muffler Body Length17.000
Most Popular Make / ModelBuick Lucerne
Product GradeEconomy
Muffler Inlet Diameter 12.250
Muffler Outlet Diameter2.000
Muffler Overall Length29.150