Walker Exhaust Mufflers, Catalytic Converters, Exhaust Pipe & More

Flange, Exhaust, 3-bolt, Low-carbon Steel, Natural, 2.5 in. Diameter, Each

Part Number: WLK-31900

4.67 out of 5 stars ( 15 )

Estimated Ship Date: Today

Intermediate Pipe, Exhaust, Front Pipe, Steel, Aluminized, Jeep, 4.0L, 4WD, Each

Part Number: WLK-53458

3.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

• Free Shipping

Muffler, Replacement, 4.0 in. Inlet/4.0 in. Outlet, 37.0 in. Length, Steel, Natural, Each

Part Number: WLK-21471

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Oct 1, 2025 if ordered today

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Mufflers, Quiet-Flow SS, Stainless Steel, Aluminized, Two 2.25 in. Inlets, One 2.625 in. Center Outlet, 67.750 in. Overall Length, Toyota, Each

Part Number: WLK-56251

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Oversize $10.99

Muffler, Mega-Flow RV, 3 1/2 in. Inlet/3 1/2 in. Outlet, Steel, Natural, Each

Part Number: WLK-21470

4.44 out of 5 stars ( 16 )

Estimated Ship Date: Today

Exhaust Pipe Connector, Flared Adapter, Steel, Aluminized, 3.50 in. O.D., Flared End 4.00 in. O.D., 5 in. Length, Each

Part Number: WLK-41862

Not Yet Reviewed

Estimated Ship Date: Today

Intermediate Pipe, Outside Diameter 3.000 in., Steel, Aluminized, Dodge, Each

Part Number: WLK-52476

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

Exhaust Pipe Adapter, Steel, Inlet 2.5 in. O.D., Length 4.5 in., Outlet 2.25 in. O.D., Each

Part Number: WLK-41918

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Muffler, SoundFX, Steel, Aluminized, Toyota, 3.4L, Each

Part Number: WLK-18901

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Oversize $7.99

Exhaust Tubing, 90 degree, Elbow, 5.0 in. O.D., 6.0 in. Bend Radius, Steel, Aluminized, Each

Part Number: WLK-41532

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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

Part Number: WLK-93267

Not Yet Reviewed

Estimated Ship Date: Today

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Exhaust Clamp, Band-Style, Lap Joint, Stainless Steel, 3.500 in. Diameter, Each

Part Number: WLK-33223

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Today

Catalytic Converters, Universal, Stainless Steel Case, 3.000 in. Slip Fit Inlet/Outlet, 13.250 in. Overall Length, Each

Part Number: WLK-93239

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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

Part Number: WLK-22635

5.0 out of 5 stars ( 12 )

Estimated Ship Date: Today

Exhaust Pipe Connector, 4 in. ID To 4 in. OD, Length 8 in., Aluminized, Each

Part Number: WLK-41896

Not Yet Reviewed

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

Flange, Exhaust, 3-bolt, Steel, Natural, 2 in. Diameter, 0.313 in. Thick, Each

Part Number: WLK-31965

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Muffler, Mega-Flow, 2 in. Inlet/Outlet, Steel, Aluminized, Each

Part Number: WLK-17604

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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-80901

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

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• Free Shipping
• Special Order

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

Not Yet Reviewed

Estimated Ship Date: Today

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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

Tailpipe, Passenger Side, Steel, Aluminized, 2.25 in. O.D., Jeep, Each

Part Number: WLK-44966

4.44 out of 5 stars ( 9 )

Estimated Ship Date: Today

• Oversize $7.99

Exhaust, Rain Cap, Steel, Natural, 4.00 in. Inlet, Each

Part Number: WLK-35907

Not Yet Reviewed

Estimated Ship Date: Today

Exhaust Pipe Reducer, Steel, 2.5 in. Outside Diameter to 2.25 in. Inside Diameter, 4.5 in. Length, Each

Part Number: WLK-41963

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Today

Exhaust Pipe Connector, Steel, Natural, 2 in. I.D. Inlet/Outlet x 4 in. Length, Each

Part Number: WLK-41940

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today