Availability
2003 Walker Exhaust Parts and Accessories
Muffler, Quiet-Flow SS, Oval, Stainless Steel, Aluminized, One 2.00 in. Offset Inlet, Two 2.00 in. Offset Outlets, Driver Side, Each
Part Number: WLK-21503
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
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AP Exhaust OE Replacement Steel 1.88 Inch Muffler 2243
Not Yet Reviewed
Estimated Ship Date: May 20, 2026
Catalytic Converters, Universal, Stainless Steel Case, 2.500 in. Slip Fit Inlet/Outlet, 15.500 in. Overall Length, Each
Part Number: WLK-82640
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
Intermediate Pipe, Outside Diameter 2.500 in., Steel, Aluminized, Cadillac, GMC, Each
Part Number: WLK-52299
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
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Intermediate Pipe, Exhaust, Stainless Steel, Aluminized, Ford, Mercury, Each
Part Number: WLK-52274
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
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Exhaust Flange Gasket, Steel, Volvo, 1.9L, Each
Part Number: WLK-31648
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
Catalytic Converter, Direct-Fit, Stainless Steel, Each
Part Number: WLK-54550
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
Exhaust Flange Bolts, Replacement, Subaru, Pair
Part Number: WLK-35412
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
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Muffler, Quiet-Flow SS, Round, Stainless Steel, Natural, Saturn, Each
Part Number: WLK-54481
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
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AP Exhaust OE Replacement Steel Inch Muffler 7536
Not Yet Reviewed
Estimated Ship Date: May 20, 2026
Mufflers-SoundFX
Part Number: WLK-28008
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
Muffler, Quiet-Flow 3, 3 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Chevy, GMC, Each
Part Number: WLK-21363
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
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AP Exhaust OE Replacement Steel 2.75 Inch Muffler 2303
Not Yet Reviewed
Estimated Ship Date: May 20, 2026
Catalytic Converter, Direct Fit, Stainless Steel, for Nissan, 3.5L, Driver Side, Each
Part Number: WLK-16222
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
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AP Exhaust Direct-Fit Catalytic Converters for 2003-2007 MURANO - 641226
Not Yet Reviewed
Estimated Ship Date: May 20, 2026
Exhaust Flange Gasket, Composite, BMW, Chevy, Daihatsu, Ford, Hyundai, Jeep, Mazda, Saab, Suzuki, Volvo, Each
Part Number: WLK-31309
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
Catalytic Converter, Direct-Fit, Stainless Steel, Each
Part Number: WLK-16087
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
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AP Exhaust Direct-Fit Catalytic Converters for 1997-2006 A4, 1997-2005 A4 QUATTRO, 1998-2005 PASSAT - 642688
Not Yet Reviewed
Estimated Ship Date: May 20, 2026
Muffler, Quiet-Flow SS, Direct-Fit, Stainless Steel, Aluminized, Dodge, Each
Part Number: WLK-40248
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
Muffler, Quiet-Flow SS, Oval, Stainless, Aluminized, 2.00 in. Offset Inlet, 2.00 in. Offset Outlet, Subaru
Part Number: WLK-54319
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
Stack Pipe, Exhaust, Heavy-Duty, Angle Cut, Steel, Chrome, 5.00 in. Inlet I.D., 48.00 in. Length, Each
Part Number: WLK-29403
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
Walker Quiet-Flow SS Muffler
Part Number: WLK-21554
Not Yet Reviewed
Estimated Ship Date: May 28, 2026 if ordered today
Estimated Ship Date: May 28, 2026 if ordered today
Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Toyota, Each
Part Number: WLK-16384
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 32.50 in. Overall Length, Ford, Each
Part Number: WLK-18958
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
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AP Exhaust MSL Maximum Steel 3 Inch Muffler 700440
Not Yet Reviewed
Estimated Ship Date: May 20, 2026
Catalytic Converters, Universal, Stainless Steel Case, 2.500 in. Slip Fit Inlet/Outlet, 10.000 in. Overall Length, Each
Part Number: WLK-81923
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
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Walker CalCat Direct-Fit Catalytic Converters for 2000-2001 A6, A6 QUATTRO, 2000-2005 PASSAT - 81668
Walker CalCat Direct-Fit Catalytic Converters for 2000-2001 A6, A6 QUATTRO, 2000-2005 PASSAT - 81668
Catalytic Converter, Cal-Cat Direct Fit, Stock Flange Inlet, Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Audi, Volkswagen, Each
Part Number: WLK-81668
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
Catalytic Converter, Direct-Fit, Stainless Steel, Each
Part Number: WLK-54629
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
Catalytic Converter, Cal-Cat Universal, 2.000 in. Slip Fit Inlet, 2.000 in. Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Universal, Each
Part Number: WLK-81822
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
Exhaust Flange Gasket, Composite, Chrysler, Dodge, Mitsubishi, Each
Part Number: WLK-31592
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
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AP Exhaust Flange Gaskets for 2004-2008 F-150, 2006-2008 MARK LT - 9269
Not Yet Reviewed
Estimated Ship Date: May 20, 2026
Exhaust Resonator, Steel, Aluminized, Infiniti, 3.5L, Each
Part Number: WLK-56184
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
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