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Exhaust Parts

Walker soundfx direct fit muffler
Part # 18981 | Line Code: WKR
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$156.40
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Not Fitted / Universal

Product Details
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Inlet Inside Diameter 1.875
Overall Length 29.000
Shape Oval
Hanger Included Yes
Tunable No
Finish Aluminized
Outlet Location Offset
Inlet Location Offset
Inlet Type Pipe Connection
Outlet Type Dual Tips
Longitud del Cuerpo 14.000
Terminación Aluminized
Body Width 10.000
California Proposition 65 no
Product Grade Economy
Min Year Covered 2003
Most Popular Year 2004
Max Year Covered 2008
Body Material Steel
Muffler Type Reflection
Muffler Shape Oval
Most Popular Make / Model Pontiac Grand Prix
Fitment Direct OE Replacement
Body Length 14
Outlet Outside Diameter 2.25
Heavy Duty Supplier Yes
Inlet 1 Type Pipe Connection
Inlet 1 Inside Diameter 1.875
Inlet Configuration Offset
Outlet 1 Type Dual Tips
Outlet Quantity 2
Total Part VIO 386472
Outlet 1 Outside Diameter 2.25
Inlet Offset 2.625
Outlet 2 Outside Diameter 2.25
Body Height 8
Outlet Configuration Offset
Inlet Quantity 1
Universal Or Specific Fit Specific Fit
Grade Type Premium
Reversible No
Part Terminology Exhaust Muffler

Features & Benefits
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Featuring 100% aluminized steel for longer service life compared to low-carbon steel, Walker SoundFX® direct-fit mufflers deliver quality appearance and favorable acoustics while mechanical interior joints and spun-locked heads provide durability.

Application Summary
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2008-2003 Pontiac Grand Prix Left
Parts Catalog
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