Walker Exhaust Mufflers, Catalytic Converters, Exhaust Pipe & More

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

Part Number: WLK-17602

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/29/2025

Exhaust Tubing, 90 Degree, Elbow, 2 3/4 in. Diameter, 5 in. Radius, Steel, Aluminized, Each

Part Number: WLK-41433

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/29/2025

Mufflers, Quiet-Flow SS, Stainless Steel, Aluminized, 22.000 in. Overall Length, Cadillac, 3.6L, Each

Part Number: WLK-21532

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/29/2025

Exhaust Clamp, Band-Style, Lap Joint, Steel, 2.250 in. Diameter, Each

Part Number: WLK-33975

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Monday 12/29/2025

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: Monday 12/29/2025

• Oversize $7.99

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-55557

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

• Drop Ship
• Oversize $54.99
• Special Order

Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Slip Fit Outlet, Ceramic Honeycomb, Heat Flange, Chevrolet, GMC, Each

Part Number: WLK-53726

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Exhaust Pipe Adapter; Pipe Elbow; 90 Degree; Length 7 in. To 7 in.; Radius 5 in.; 4 in. OD To 4 in. OD; Alumin

Part Number: WLK-41256

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/29/2025

Exhaust, Front Intermediate Pipe, Steel, Aluminized, 2.25 in. Diameter, Jeep, 4.0L, Each

Part Number: WLK-53475

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/29/2025

Converter-EPA Ultra-Direct Fit

Part Number: WLK-16796

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

• Free Shipping

Exhaust Pipe, Intermediate, Steel, Aluminized, 2.50 in. O.D., 27.50 in. Long, 0.050 in. Wall Thickness, OBS C/K Series, Chevy, GMC, V6, V8, Each

Part Number: WLK-43297

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/29/2025

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-50308

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 15, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: WLK-18414

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/29/2025

Muffler, Quiet-FlowSS, Oval, Stainless Steel, Natural, Ford, L4, V6, Left Side, Each

Part Number: WLK-53944

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

• Free Shipping

Exhaust Flange, 2-Bolt, Steel, 2 1/2 in. Inside Diameter, 4 1/4 in. Bolt Hole Centers, Each

Part Number: WLK-31944

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 12/29/2025

Exhaust Tubing Connector, Steel, Aluminized, 6.0 in. I.D.Pipe to 6.0 in. I.D.Pipe, 8.0 in. Length, Each

Part Number: WLK-41557

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-16360

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

AIR Tube, Steel, Natural, Each

Part Number: WLK-35574

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/29/2025

Catalytic Converter, CalCal Universal, One Inlet, 3 in., One Outlet, 3 in., Stainless Steel, Ceramic Honeycomb, Each

Part Number: WLK-83404

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/29/2025

• Free Shipping

Muffler, Sound FX, 1 1/2 in. Inlet/1 1/2 in. Outlet, 12 in. Case Length, Steel, Aluminized, Each

Part Number: WLK-18424

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/29/2025

Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 29.00 in. Overall Length, Chevrolet, GMC, Each

Part Number: WLK-18906

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/29/2025

Exhaust Hanger, Bolt-on, Rubber/Steel, Natural, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: WLK-35527

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/29/2025

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

Part Number: WLK-46992

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/29/2025

• Oversize $54.99

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: Monday 12/29/2025

Exhaust Pipe Reducer, 4 in. OD To 3 in. OD, Length 8 in., Aluminized, Each

Part Number: WLK-41890

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/29/2025