Walker Exhaust Mufflers, Catalytic Converters, Exhaust Pipe & More

MUFFLER

Part Number: WLK-21230

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Intermediate Pipe, Steel, Aluminized Finish, 2.75 in. o.d., Chevy, GMC, 4.3L, 4.8L, 5.3L, Each

Part Number: WLK-54257

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Oversize $7.99

Exhaust Pipe, Straight, Bendable AKDQ Steel Tubing, Aluminized, 4.000 in. O.D., 10.00 ft. Length, Each

Part Number: WLK-49099

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Estimated Ship Date: Nov 19, 2025 if ordered today

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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: Nov 20, 2025 if ordered today

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Exhaust Flange Gasket, 2 5/8 in. I.D. Hole, 2-Bolt, 4 1/2 in. on Center, Each

Part Number: WLK-31512

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Exhaust Pipes, Tailpipes, Steel, Aluminized, 3.000 in. O.D., Chevrolet, GMC, Each

Part Number: WLK-43212

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Resonator, Steel, Aluminized, 2.00 in. Inlet/Outlet, 85.69 in. Overall Length, Lexus, Toyota, Each

Part Number: WLK-48331

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 20, 2025 if ordered today

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Muffler, Quiet-Flow 3, 2 in. Inlet/2 in. Outlet, Steel, Aluminized, Volvo, Each

Part Number: WLK-22430

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Nov 20, 2025 if ordered today

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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: Nov 20, 2025 if ordered today

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Converter-CalCat-Direct Fit

Part Number: WLK-83552

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 20, 2025 if ordered today

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Walker Quiet-Flow SS Muffler Assembly

Part Number: WLK-53757

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Estimated Ship Date: Nov 20, 2025 if ordered today

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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-83410

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 19, 2025 if ordered today

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Muffler, Quiet-Flow 3, 2.0 in. Inlet/2.25 in. Outlet, Stainless Steel, Chevy, 3.9, 5.3L, Each

Part Number: WLK-21571

3.67 out of 5 stars ( 3 )

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Exhaust Flange Gasket, for use on Honda®, Infiniti, Kia, Lexus, Mazda, Toyota, Nissan, Each

Part Number: WLK-31374

4.4 out of 5 stars ( 10 )

Estimated Ship Date: Today

Resonator, Steel, Aluminized, 2.50 in. Center Inlet/Outlet, Dodge, 5.7L Hemi, Each

Part Number: WLK-55343

5.0 out of 5 stars ( 4 )

• Oversize $10.99
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Tailpipe, Direct-Fit, 2.250 in. O.D., Steel, Aluminized, Chevy, GMC, Each

Part Number: WLK-45824

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Oversize $10.99

Muffler, SoundFX, 2 in. Inlet/2 in. Outlet, Steel, Aluminized, Chevy, Each

Part Number: WLK-18414

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Muffler, Quiet-Flow SS, Oval, Stainless Steel, Natural, Mazda, Each

Part Number: WLK-70016

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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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Estimated Ship Date: Today

Muffler, SoundFX, Steel, Aluminized, for use on Honda®, 1.6L, Each

Part Number: WLK-18561

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Exhaust Hangers, Bolt-on, Rubber/Steel, Black/Silver, Chevy, GMC, Each

Part Number: WLK-35458

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Estimated Ship Date: Today

Quiet-Flow SS Exhaust Muffler

Part Number: WLK-22837

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Walker Quiet-Flow SS Muffler Assembly

Part Number: WLK-55589

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Estimated Ship Date: Nov 20, 2025 if ordered today

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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: Nov 19, 2025 if ordered today

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Exhaust Clamp, Band-Style, Butt Joint, Stainless Steel, 5.000 in. Diameter, Each

Part Number: WLK-33282

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Estimated Ship Date: Today