Walker Exhaust Mufflers, Catalytic Converters, Exhaust Pipe & More

Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Ford, Each

Part Number: WLK-50569

Not Yet Reviewed

Estimated Ship Date: Today

• Oversize $44.99

Exhaust, Intermediate Pipe, Steel, Aluminized, 3 in., Chevy/GMC, 5.7L, Each

Part Number: WLK-45344

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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• Oversize $7.99
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Exhaust Hanger, Steel, 4.00 in. Diameter, Clamp-On, Each

Part Number: WLK-35315

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Estimated Ship Date: Today

Exhaust Pipe Reducer, 2 in. ID To 1.75 in. ID, Length 4.5 in., Each

Part Number: WLK-41941

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

Muffler, School Bus, 2 1/2 in. Inlet/2 3/4 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-22866

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 6, 2026 if ordered today

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Exhaust Flange Gasket, Composite, Lexus, Mazda, Nissan, Toyota, Each

Part Number: WLK-31585

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Estimated Ship Date: Today

Catalytic Converter, Direct Fit, Stainless Case, Toyota, 2.4L, Each

Part Number: WLK-82551

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Mar 6, 2026 if ordered today

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

Part Number: WLK-16479

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Estimated Ship Date: Today

• Free Shipping

Catalytic Converter, Cal-Cat Universal, 2.250 in. Slip Fit Inlet, 2.250 in. Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Universal, Each

Part Number: WLK-83507

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Exhaust, Y-Pipe, Steel, Aluminized, 2.50 in. Diameter, Chevy, 5.0, 5.7L, Each

Part Number: WLK-40469

5.0 out of 5 stars ( 3 )

• Oversize $10.99
• Special Order

Converter-CalCat-Direct Fit

Part Number: WLK-83697

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Ford, Lincoln, Mercury, Each

Part Number: WLK-16491

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Intermediate Pipe, Steel, Aluminized, Chevy, Pontiac, 301/305/350/400/403, Each

Part Number: WLK-45757

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Estimated Ship Date: Today

• Oversize $10.99

Tailpipe, Exhaust, Steel, Aluminized, 2.75 in. O.D., Passenger Side, Chevy, GMC, Each

Part Number: WLK-45465

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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• Oversize $10.99
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Mufflers, Direct Fit SoundFX, Steel, Aluminized, 29.000 in. Overall Length, Chevy, GMC, Each

Part Number: WLK-18216

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

Catalytic Converter, Ultra Manifold, Direct Fit, Stainless Steel, Ford, Focus, 2.0L, Each

Part Number: WLK-16647

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Stack Pipe, Exhaust, Heavy-Duty, Angle Cut, Steel, Chrome, 4.00 in. Inlet I.D., 36.00 in. Length, Each

Part Number: WLK-29305

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Muffler, Quiet-Flow SS, Oval, Stainless Steel, Natural, for use on Honda®, 2.4L, Each

Part Number: WLK-54911

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Estimated Ship Date: Feb 26, 2026 if ordered today

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Catalytic Converter, Stainless Steel, Jeep, 4.0L, Each

Part Number: WLK-54447

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 6, 2026 if ordered today

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Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Ford, Lincoln, Mercury, Each

Part Number: WLK-16490

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Ultra EPA Catalytic Converter

Part Number: WLK-16935

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Walker Exhaust Resonator and Pipe Assembly

Part Number: WLK-55601

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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• Oversize $7.99
• Special Order

Mufflers, Direct Fit SoundFX, Steel, Aluminized, 43.125 in. Overall Length, Toyota, 1.8L, Each

Part Number: WLK-18930

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

Catalytic Converter, Cal-Cat Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Heat Shield, Toyota, Each

Part Number: WLK-83466

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Flex Pipe, Exhaust Repair Kit, 18.000 in. Length, 1.750 in. Diameter, Clamp, Universal, Kit

Part Number: WLK-36320

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today