Availability
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, 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
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, 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
Resonator, Steel, Aluminized, 2.375 in. Center Inlet/Outlet, 47.750 in. Overall Length, Toyota, 4.7L, Each
Part Number: WLK-50459
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Walker Quiet-Flow SS Muffler Assembly
Part Number: WLK-53771
Not Yet Reviewed
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
Mufflers, Quiet-Flow SS, Stainless Steel, Aluminized, 51.100 in. Overall Length, for Nissan, 4.0L, Each
Part Number: WLK-55529
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Walker Quiet-Flow SS Muffler Assembly
Part Number: WLK-53720
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, Quiet-Flow SS, Oval, Stainless Steel, Natural, Saturn, Each
Part Number: WLK-50054
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, Quiet-Flow SS, Oval, Stainless, Natural, 2.0 in. Offset Inlet and Outlet, Mitsubishi, 2.0L, Each
Part Number: WLK-54465
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Walker Quiet-Flow Muffler Assembly
Part Number: WLK-53576
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Muffler, Quiet-Flow SS, Direct-Fit, Stainless Steel, Aluminized, Chrysler, Dodge, Each
Part Number: WLK-54548
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, Quiet-Flow, Steel, Aluminized, Volkswagen,Each
Part Number: WLK-55672
Not Yet Reviewed
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-53740
Not Yet Reviewed
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Resonator, Steel, Aluminized, Center Inlet/Outlet, Subaru, 2.5L, Each
Part Number: WLK-47839
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
Walker Quiet-Flow SS Muffler Assembly
Part Number: WLK-47817
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Muffler, Quiet-Flow SS, Oval, Stainless Steel, Natural, 2.50 in. Offset Inlet, Two 4.00 in. Side Outlets, Each
Part Number: WLK-54647
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Walker Quiet-Flow SS Muffler Assembly
Part Number: WLK-56206
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, Quiet-Flow, Oval, Steel, Aluminized, 3.00 in. Offset Inlet/Outlet, 27.00 in. Overall Length, Each
Part Number: WLK-21522
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Muffler, Quiet-Flow SS, Oval, Stainless Steel, Natural, 2.75 in. Center Inlet, 2.50 in. Offset Outlet, 42.00 in. Overall Length, Each
Part Number: WLK-54654
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Walker Resonator Assembly
Part Number: WLK-56214
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Muffler, Quiet-Flow SS, Stainless Steel, Aluminized, Dodge, Each
Part Number: WLK-50063
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Exhaust Resonator, Steel, Aluminized, Subaru, Each
Part Number: WLK-56044
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.