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Exhaust Parts

Walker quiet-flow ss muffler
Part # 21758 | Line Code: WKR
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$154.48
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Not Fitted / Universal

Product Details
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Inlet Inside Diameter 2.000
Outlet Inside Diameter 1.750
Overall Length 26.000
Shape Oval
Hanger Included Yes
Tunable No
Outlet Location Dual Offset
Inlet Location Offset
Inlet Type Pipe Connection
Outlet Type Pipe Connection
Finish Natural
Body Width 11.000
California Proposition 65 no
Body Material Stainless Steel
Product Grade Economy
Most Popular Make / Model Mazda 3
Most Popular Year 2010
Max Year Covered 2013
Min Year Covered 2010
Muffler Shape Oval
Muffler Type Combination
Fitment Direct OE Replacement
Body Length 22
Heavy Duty Supplier Yes
Inlet 1 Type Pipe Connection
Outlet 1 Type Pipe Connection
Outlet 2 Type Pipe Connection
Inlet Configuration Offset
Terminación Natural
Longitud del Cuerpo 22.000
Outlet Configuration Dual
Notes Inlet & one outlet on one end. Second outlet on other end.
Notas Inlet & one outlet on one end. Second outlet on other end.
Outlet Quantity 2
Total Part VIO 139610
Inlet 1 Inside Diameter 2
Body Height 5.5
Inlet Offset 3.5
Outlet 1 Inside Diameter 1.75
Outlet 2 Inside Diameter 1.75
Inlet Quantity 1
Universal Or Specific Fit Specific Fit
Grade Type Premium
Reversible No
Part Terminology Exhaust Muffler

Features & Benefits
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The only broad-market muffler with 100% stainless-steel construction, Walker® Quiet-Flow® SS mufflers feature precision fit, superior flow and OE-style sound. Quiet-Flow SS mufflers are available for most domestic and import vehicles.

Application Summary
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2013-2010 Mazda 3
Parts Catalog
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