Availability
Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Slip Fit Outlet, Ceramic Honeycomb, Jeep, Each
Part Number: WLK-50498
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Quiet-Flow SS, Oval, Offset/Offset, Stainless Steel, Natural, Dodge, Each
Part Number: WLK-54637
Estimated Ship Date: Oct 23, 2025 if ordered today
Estimated Ship Date: Oct 23, 2025 if ordered today
Exhaust Tubing, 90 Degree, 2 in. Diameter, 4 in. Radius, 16-Gauge, Steel, Aluminized, Each
Part Number: WLK-41001
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Pipe Reducer, 4 in. ID To 3.5 in. ID, Length 6 in., Aluminized, Each
Part Number: WLK-41894
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Pipe Reducer, 3.5 in. ID To 3 in. ID, Length 6 in., Aluminized, Each
Part Number: WLK-41981
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Pipe Reducer, 2.5 in. OD To 2 in. ID, Length 4.5 in., Each
Part Number: WLK-41960
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Tubing, 90 Degree, Mandrel Bend, 2 1/2 in. Diameter, 5 in. Radius, 16-Gauge, Steel, Each
Part Number: WLK-41432
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Heavy Duty, 4 in. Inlet/4 in. Outlet, Stainless Steel, Natural, Each
Part Number: WLK-22572
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Pipe Connectors, 4 in. ID To 4 in. OD, Length 18 in., Aluminized, Each
Part Number: WLK-42891
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Replacement, 5.0 in. Inlet/5.0 in. Outlet, 51.0 in. Length, Steel, Aluminized, Bluebird School Bus
Part Number: WLK-22920
Estimated Ship Date: Today
Estimated Ship Date: Today
Walker Heavy Duty Flex Tubing
Part Number: WLK-43203
Not Yet Reviewed
Estimated Ship Date: Oct 30, 2025 if ordered today
Estimated Ship Date: Oct 30, 2025 if ordered today
Muffler, SoundFX Series, Steel, Aluminized, 2.00 in. Inlet/2.00 in. Outlet, Each
Part Number: WLK-17854
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Tubing, 30 Degree, Elbow, 3 1/2 in. Diameter, 5 in. Radius, 16-Gauge, Steel, Aluminized, Each
Part Number: WLK-41618
Estimated Ship Date: Today
Estimated Ship Date: Today
Spring Bolt Kit, Exhaust Manifold Hardware, Steel, Black, Buick, Cadillac, Chevy, GMC, Olds, Pontiac, Kit
Part Number: WLK-36463
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Quiet-Flow SS, Oval, Stainless Steel, Aluminized, 2.25 in. Center Inlet/Outlet, Ford, Mercury, Each
Part Number: WLK-56233
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Quiet-Flow 3, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, GM, Each
Part Number: WLK-22393
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Tubing, 90 Degree, Elbow, 3 in. Diameter, 6 in. Radius, Steel, Aluminized, Each
Part Number: WLK-41434
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Pipe Reducer, 3 in. Outside Diameter to 2.5 in. Inside Diameter, 6 in. Long, Each
Part Number: WLK-41972
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Clamp, Butt-Joint Band, 409 Stainless Steel, Natural, 3.00 in. Clamp Width, 2.50 in. Pipe Diameter, Each
Part Number: WLK-36530
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Flex Pipe; Flex Pipe; Overall Length 14 in.; Body Length 10 in.; 2 in. ID
Part Number: WLK-42216
Estimated Ship Date: Today
Estimated Ship Date: Today
Catalytic Converter, Direct Fit, Stainless Steel, Chevy, GMC, 4.8, 5.3L, Each
Part Number: WLK-50462
Estimated Ship Date: Nov 7, 2025 if ordered today
Estimated Ship Date: Nov 7, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Exhaust Pipe Reducer, 2.5 in. Inside Diameter to 2.25 in. Inside Diameter., 4.5 in. Long, Each
Part Number: WLK-41961
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Pipe Connectors, 3 in. ID To 3 in. OD, Length 12 in., Aluminized, Each
Part Number: WLK-41976
Estimated Ship Date: Today
Estimated Ship Date: Today
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