Walker Exhaust Mufflers, Catalytic Converters, Exhaust Pipe & More

Exhaust Tubing, 90 Degree, Elbow, 4 in. Diameter, 6 in. Radius, 16-Gauge, Steel, Aluminized, Each

Part Number: WLK-41473

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Muffler, Quiet-FlowSS, Oval, Stainless Steel, Natural, Ford, L4, V6, Right Side, Each

Part Number: WLK-53943

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Exhaust Tubing, 45 Degree, Elbow, 2 3/4 in. Diameter, 5 in. Radius, 16-Gauge, Steel, Aluminized, Each

Part Number: WLK-41439

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Exhaust Pipe Reducer, Steel, Aluminized, 5.0 in. Inlet, 4.0 in. Outlet, 8.0 in. Length, Each

Part Number: WLK-41898

5.0 out of 5 stars ( 1 )

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Exhaust Insulator, Replacement, Rubber, Black, 3.00 in. Length, Ford, Lincoln, Mazda, Mercury, Each

Part Number: WLK-35637

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Muffler, Quiet-FlowSS, Oval, Stainless Steel, Natural, Ford, L4, V6, Left Side, Each

Part Number: WLK-53944

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Exhaust Tubing, Straight, 2.500 in. Diameter, 7.5 ft. Length, 13-Gauge, Steel, Aluminized, Each

Part Number: WLK-47962

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Exhaust, Rain Cap, Steel, Natural, 2.250 in. Inlet, Each

Part Number: WLK-35513

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Pipe Connector, Exhaust, Steel, Aluminized, 3 in. Diameter, 4 in. Length, Each

Part Number: WLK-41811

5.0 out of 5 stars ( 2 )

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Exhaust Tubing, 30 Degree, Elbow, 3 1/2 in. Diameter, 3 1/2 in. Radius, 16-Gauge, Steel, Aluminized, Each

Part Number: WLK-41614

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Exhaust, Y-Pipe, Direct-Fit, Steel, Aluminized, Chevy, GMC, 4.3, 5.0L, Each

Part Number: WLK-40296

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• Oversize $9.99

Muffler, Round, Steel, Aluminized, 1.375 in. Side Inlet, Center Outlet, 14.630 in. Length, Each

Part Number: WLK-22022

4.13 out of 5 stars ( 16 )

Estimated Ship Date: Tomorrow

Catalytic Converter, Cal-Cat Universal, 2.500 in. Slip Fit Inlet, 2.500 in. Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Universal, Each

Part Number: WLK-82617

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Exhaust Pipe Connectors, 3 in. ID To 3 in. OD, Length 6 in., Aluminized, Each

Part Number: WLK-41970

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Muffler, Quiet-Flow 3, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Chevy, Each

Part Number: WLK-22324

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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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-83401

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Exhaust Clamp, V-Band Style, Steel, 3.000 in. Diameter, Each

Part Number: WLK-36212

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Heat Shield, Infiniti, Nissan, Each

Part Number: WLK-16478

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Clamps with Slotted U-Bolt Holes, 2.500 in. Pipe Diameter, Heavy-Duty, Steel, Each

Part Number: WLK-32212

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Exhaust Flange Gasket, 3 1/32 in. I.D. Hole, 2-Bolt, 5 5/32 in. on Center, Each

Part Number: WLK-31574

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Exhaust Spout, Turndown, Steel, Aluminized, 4 in. Inlet, 4 in. Outlet, 12 in. Long, Each

Part Number: WLK-41097

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Apr 20, 2026 if ordered today

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Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-50308

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 17, 2026 if ordered today

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Intermediate Pipe, Outside Diameter 2.750 in., Steel, Aluminized, Ford, Each

Part Number: WLK-52563

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Exhaust Flange Gasket, Composite, Cadillac, Chevy, Ford, GMC, Mercury, Each

Part Number: WLK-31610

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Muffler, Quiet-Flow 3, 2 1/4 in. Inlet, 2 1/4 in. Outlet, Steel, Aluminized, Jeep, Each

Part Number: WLK-21200

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow