Walker Exhaust Mufflers, Catalytic Converters, Exhaust Pipe & More

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

Part Number: WLK-22042

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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: Monday 10/20/2025

• Free Shipping

Exhaust Pipe Reducer, 4.00 in. ID To 4.00 in. OD, Length 24 in., Aluminized, Each

Part Number: WLK-42531

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

Exhaust Tubing, Straight, 1.494 in. Diameter, 7.5 ft. Length, Steel, Aluminized, Each

Part Number: WLK-47968

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

• Oversize $7.99

Exhaust, Rain Cap, Steel, Natural, 3.00 in. Inlet, Each

Part Number: WLK-35618

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/20/2025

Y-Pipe, Direct Fit, Exhaust, Steel, Aluminized, 3-bolt Flange Outlet, Ford, 2.9L, Each

Part Number: WLK-40205

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/20/2025

Muffler, Quiet-Flow 3, Oval Case, Steel, Aluminized Finish, Turbo-style, Lexus, Toyota, 4.7L, Each

Part Number: WLK-55329

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/20/2025

• Oversize $10.99

Exhaust Tubing, 90 Degree, 1 3/4 in. Diameter, 4 in. Radius, 16-Gauge, Steel, Each

Part Number: WLK-41000

4.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 10/20/2025

Exhaust Clamp, Band Clamp, Stainless Steel, 4.00 in. Pipe Diameter, Each

Part Number: WLK-36441

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 10/20/2025

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: Monday 10/20/2025

Muffler, Mega-Flow, Round, Chambered, Steel, Aluminized, 4 in. Center Inlet and Outlet, 51 in. Length, Each

Part Number: WLK-22965

4.8 out of 5 stars ( 5 )

• Oversize $7.99

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: Monday 10/20/2025

Exhaust Tubing, 90 Degree, Elbow, 4 in. Diameter, 6 in. Radius, 16-Gauge, Steel, Aluminized, Each

Part Number: WLK-41472

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

Exhaust Clamp, U-Bolt, Steel, 2.750 in. Diameter, 3/8 in. Thread, Each

Part Number: WLK-35793

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/20/2025

Exhaust, Y-Pipe, Steel, Aluminized, 2.50 in. Diameter, Chevy, GMC, 4.3L, Each

Part Number: WLK-40212

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/20/2025

• Oversize $7.99

Exhaust Clamp, Band Clamp, Stainless Steel, 2.75 in. Pipe Diameter, Each

Part Number: WLK-36461

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/20/2025

Exhaust Tubing, 60 degree, Elbow, 3.5 in. O.D., 5.0 in. Bend Radius, Steel, Aluminized, Each

Part Number: WLK-41626

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/20/2025

Exhaust Pipes, Y-Pipes, Steel, Aluminized, Chevrolet, GMC, Each

Part Number: WLK-40372

5.0 out of 5 stars ( 1 )

• Oversize $7.99

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: Monday 10/20/2025

Exhaust Tubing Connector, Steel, Aluminized, 3.0 in. I.D.Pipe to 3.0 in. I.D.Pipe, 4.0 in. Length, Each

Part Number: WLK-41812

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/20/2025

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: Monday 10/20/2025

Exhaust Hangers, Replacement Exhaust Insulators, Rubber, Black, 1.875 in. Length, for use on Acura®, for use on Honda®, Mazda, Suzuki, Toyota, Each

Part Number: WLK-35284

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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

Part Number: WLK-21533

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 10/20/2025

• Free Shipping

Resonator, Steel, Aluminized, 2.375 in. Center Inlet/Outlet, 47.750 in. Overall Length, Toyota, 4.7L, Each

Part Number: WLK-50459

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/20/2025

• Free Shipping

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: Monday 10/20/2025