Walker Exhaust Mufflers, Catalytic Converters, Exhaust Pipe & More

Mufflers, Quiet-Flow SS, Stainless Steel, Aluminized, 51.100 in. Overall Length, for Nissan, 4.0L, Each

Part Number: WLK-55529

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

• Oversize $9.99

Walker Quiet-Flow SS Muffler Assembly

Part Number: WLK-53739

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• Free Shipping

Flex Pipe, Exhaust Repair Kit, 18.000 in. Length, 2.250 in. Diameter, Clamp, Universal, Kit

Part Number: WLK-36324

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Exhaust, Rain Cap, Steel, Natural, 5.0 in. Inlet, Each

Part Number: WLK-35910

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Muffler, SoundFX, 2 1/2 in. I.D. Inlet, 2 1/4 in. I.D. Outlet, Steel, Aluminized, Jeep, Each

Part Number: WLK-18426

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

Exhaust Pipe, Tailpipe, 2.25 in. O.D., Passenger Side, Steel, Aluminized, Ford, Each

Part Number: WLK-46467

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

• Oversize $9.99

Exhaust Bolts with Springs, for use on Acura®/Honda®, Kit

Part Number: WLK-35129

4.23 out of 5 stars ( 13 )

Estimated Ship Date: Tomorrow

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-83506

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Muffler, Quiet-Flow 3, 1 5/8 in. Inlet, 1 1/2 in. Outlet, Steel, Aluminized, Jeep, Each

Part Number: WLK-21012

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

Exhaust Tubing, 20 Degree, Elbow, 2.000 in. Diameter, 4.0 in. Radius, Steel, Aluminized, Each

Part Number: WLK-41816

4.17 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

Exhaust Clamp, V-Band, Steel, Natural, 2.750 in. Diameter, Each

Part Number: WLK-35636

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Muffler, SoundFX, 2 1/2 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Chevy, Pontiac, Each

Part Number: WLK-18375

4.46 out of 5 stars ( 13 )

Estimated Ship Date: Tomorrow

Muffler, Tractor, 2 1/2 in. Inlet/2 1/8 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-22032

1.0 out of 5 stars ( 1 )

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Muffler, Tru-Fit, Steel, Aluminized, 3.0 in. Inlet/Outlet, 26.5 in. Length, Each

Part Number: WLK-18160

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

Walker Heavy Duty Muffler

Part Number: WLK-22234

Not Yet Reviewed

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Exhaust Tip, Steel, Aluminized, Overall Length 9 in., 2 in. Diameter, Turndown, Universal, Each

Part Number: WLK-41013

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Muffler, SoundFX Series, Steel, Aluminized, 2.25 in. Inlet/2.25 in. Outlet, Each

Part Number: WLK-18230

4.79 out of 5 stars ( 19 )

Estimated Ship Date: Tomorrow

Exhaust Tip, 3 in. Inlet, 3 in. Outlet, 12 in. Length, Aluminized Steel, Each

Part Number: WLK-41095

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Tailpipe, Direct Fit, Steel, Aluminized, 2.25 in. o.d., Passenger Side, Ford, Each

Part Number: WLK-45454

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

• Oversize $9.99

CalCat CARB Catalytic Converter

Part Number: WLK-81311

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Converter-EPA Ultra-Direct Fit

Part Number: WLK-73014

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Exhaust Flange Gasket, Two Holes/2.562-2.75 in., 3-Bolt Irregular Pattern, , 9 3/16 in. Farthest Bolt Holes

Part Number: WLK-31575

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

Clamps with Slotted U-Bolt Holes, 2.000 in. Pipe Diameter, Heavy-Duty, Steel, Each

Part Number: WLK-32200

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Exhaust Clamp, Band-Style, Lap Joint, Steel, 4.000 in. Diameter, Each

Part Number: WLK-33286

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

Exhaust Tip, 4 in. Inlet, 4 in. Outlet, 12 in. Length, Aluminized Steel, Each

Part Number: WLK-42447

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow