Availability
Muffler, Ultra Flo Welded, 4 in. Inlet/4 in. Outlet, Stainless Steel, Each
Part Number: WLK-17537
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Tailpipe, Exhaust, Mild Steel, Aluminized, 4.00 in. O.D., Dodge, Each
Part Number: WLK-55484
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Muffler, Super Turbo, 3 in. Inlet/3 in. Outlet, Steel, Aluminized Steel, Each
Part Number: WLK-17673
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Muffler, Ultra Flo Welded, 4 in. Inlet/4 in. Outlet, Stainless Steel, Each
Part Number: WLK-17225
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
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: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Muffler, Quiet-Flow 3, 2 1/2 in. Inlet/3 in. Outlet, Steel, Aluminized, Chevy, GMC, Pickup, Each
Part Number: WLK-21533
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Muffler, Ultra Flo Welded, 3 in. Inlet/3 in. Outlet, Stainless Steel, Each
Part Number: WLK-17233
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Crossover Pipe, X-Pipe, Balance Tube, Steel, Aluminized, 3.0 in. Diameter, Universal, Kit
Part Number: WLK-88330
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Muffler, Ultra Flo Welded, 2 1/2 in. Inlet/2 1/2 in. Outlet, Stainless Steel, Each
Part Number: WLK-17513
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Muffler, Super Turbo, Oval, 3.00 in. Inlet/3.00 in. Outlet, Steel, Aluminized, Dodge, Each
Part Number: WLK-17665
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Walker Noisebreaker Universal Muffler
Part Number: WLK-22980
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Muffler, Heavy Duty, 4 in. Inlet/4 in. Outlet, Stainless Steel, Each
Part Number: WLK-21172
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Exhaust System, Super Turbo, Cat-Back, Steel, Aluminized, Stainless Tip, Toyota, 3.4L, 4.7L, Kit
Part Number: WLK-19330
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Muffler, Quiet-Flow 3, Oval Case, Steel, Aluminized Finish, Turbo-style, Lexus, Toyota, 4.7L, Each
Part Number: WLK-55329
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Muffler, Ultra Flo Welded, Oval, 4 in. Inlet/4 in. Outlet, Stainless Steel, Chevy, GMC/Hummer, Each
Part Number: WLK-17557
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Walker Quiet-Flow SS Muffler Assembly
Part Number: WLK-53739
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Tailpipe, Exhaust, Outside Diameter 2.500 in., Stainless Steel, Natural, Toyota, Each
Part Number: WLK-54669
Estimated Ship Date: Nov 28, 2025 if ordered today
Estimated Ship Date: Nov 28, 2025 if ordered today
Tailpipe, Exhaust, Steel, Aluminized, 3.50 in. O.D., 4.77 ft. Length, Chevy, GMC, 6.0L, 8.1L, Each
Part Number: WLK-55538
Estimated Ship Date: Nov 13, 2025 if ordered today
Estimated Ship Date: Nov 13, 2025 if ordered today
Muffler, Quiet-Flow SS, Oval, Offset/Offset, Stainless Steel, Natural, Dodge, Each
Part Number: WLK-54637
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Catalytic Converter, Universal, Stainless Steel, 2.5 in. Inlet/Outlet, 13.5 in. Length, Each
Part Number: WLK-93238
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Muffler, Quiet-Flow SS, Oval, Stainless Steel, Aluminized, 2.25 in. Offset Inlet, 2.50 in. Offset Outlet, 2-bolt Flange Outlet Style, Each
Part Number: WLK-56204
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025
Muffler, Ultra Flo Welded, 3 in. Inlet/Dual 2 1/2 in. Outlet, Stainless Steel, Each
Part Number: WLK-17228
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Muffler, Super Turbo, 2 1/2 in. Inlet/Dual 2 1/2 in. Outlet, Steel, Aluminized, Chevy, GMC, Pickup, Each
Part Number: WLK-17758
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Exhaust System, Quiet-Flow, Rear Section, Single, Stainless Steel, Side Exit, Toyota, Kit
Part Number: WLK-47774
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Muffler, Ultra Flo Welded, 3 in. Inlet/3 in. Outlet, Stainless Steel, Each
Part Number: WLK-17235
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
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