Walker Exhaust Mufflers, Catalytic Converters, Exhaust Pipe & More

Catalytic Converter, Cal-Cat Universal, 3.000 in. Slip Fit Inlet, 3.000 in. Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Universal, Each

Part Number: WLK-83509

Not Yet Reviewed

Estimated Ship Date: Today

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Flex Pipe, Exhaust Repair Kit, 18.000 in. Length, 2.500 in. Diameter, Clamp, Universal, Kit

Part Number: WLK-36326

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Today

Flex Pipe, Exhaust, Slip-on, Stainless Steel, 2.500 in. Inlet/Outlet Diameter, 10.000 in. Length, Each

Part Number: WLK-51138

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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: Today

Exhaust, Rain Cap, Steel, Natural, 2.00 in. Inlet, Each

Part Number: WLK-35512

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

Exhaust Tubing, 45 Degree, Elbow, 1.75 in. Diameter, 4.0 in. Radius, Steel, Aluminized, Each

Part Number: WLK-41734

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Catalytic Converter, Direct Fit, Front Left Converter, Stainless Steel, for Nissan, Each

Part Number: WLK-83698

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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• Special Order

Pipe, Elbow, 3 in. o.d., Steel, Aluminized, 6 in. Legs, Each

Part Number: WLK-51125

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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: Today

Exhaust Tubing, Straight, 1.750 in. Diameter, 7.5 ft. Length, Steel, Aluminized, Each

Part Number: WLK-47971

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Oversize $7.99

Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 21.25 in. Overall Length, Chrysler, Dodge, Each

Part Number: WLK-18925

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Exhaust Clamp, Band-Style, Lap Joint, Stainless Steel, 2.000 in. Diameter, Each

Part Number: WLK-33230

4.58 out of 5 stars ( 19 )

Estimated Ship Date: Today

Oxygen Sensor Pipe, Steel, Aluminized, 2.25 in. Diameter, 6 in. Length, Each

Part Number: WLK-41820

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Flex Pipe, Galvanized Steel, 3.500 in. Diameter, 3 ft. Length, Universal, Each

Part Number: WLK-54048

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

Muffler, Quiet-Flow 3, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Ford, Van, Pickup, Each

Part Number: WLK-22100

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

Catalytic Converter, Ultra Direct Fit, 3.000 in. Inlet Diameter, Stock Flange Inlet, Slip Fit Outlet, Ceramic Honeycomb, Dodge, Ram, Each

Part Number: WLK-50363

Not Yet Reviewed

Estimated Ship Date: Today

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Exhaust Flange Gasket, Graphite with Wire Mesh Core, Chevy, GMC, 7.4L, Each

Part Number: WLK-31668

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Estimated Ship Date: Today

Muffler, Quiet-Flow 3, 2 1/2 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Chevy, Dodge, Ford, GMC, Plymouth

Part Number: WLK-21151

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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: Today

• Oversize $7.99

Muffler, Premium Pro-Fit, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-17808

4.83 out of 5 stars ( 12 )

Estimated Ship Date: Today

Muffler, Race Bullet, 2.00 in. Inlet/Outlet, Steel, Aluminized, 17.00 in. Length, Each

Part Number: WLK-24440

Not Yet Reviewed

Estimated Ship Date: Today

Exhaust Tubing, 45 Degree, Elbow, 1.5 in. Diameter, 4.0 in. Radius, Steel, Aluminized, Each

Part Number: WLK-41733

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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

Part Number: WLK-22395

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

Exhaust Clamp, V-Band, Steel, 4.250 in. Diameter, Each

Part Number: WLK-35036

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Exhaust, Rain Cap, Steel, Natural, 2.50 in. Inlet, Each

Part Number: WLK-35514

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today