Availability
Mufflers
Showing In Stock Items. Show All 244 Items.
Muffler, Boom Tube, 6 in., Rectangular, Chambered, 30 in. Long, Steel, Aluminized, 3 in. Inlet, Each
Part Number: SIH-BTM6-30RD
Not Yet Reviewed
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Muffler, Ultra Flo X-Pipe, Dual 2 1/2 in. Inlets/Dual 2 1/2 in. Outlets, Stainless Steel, Each
Part Number: WLK-17553
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Mufflers, Installer Series, Round, Steel, Aluminized, 5.00 in. Inlet, 5.00 in. Outlet, 31.00 in. Length, Each
Part Number: MBR-M2220A
Not Yet Reviewed
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Muffler, Boom Tube, 6 in., Rectangular, Chambered, 30 in. Long, Steel, Aluminized, 2.5 in. Inlet, Each
Part Number: SIH-BTM6-25RD
Not Yet Reviewed
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Walker Noisebreaker Universal Muffler
Part Number: WLK-22980
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Mufflers, AP Exhaust OE Replacement Mufflers, Stock Inlet, Stock Outlet, Offset/Offset, Steel, Mercedes-Benz, Each
Part Number: APH-ME7807
Not Yet Reviewed
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Mufflers, OE Replacement, Steel, Aluminized, Oval Case, 77.50 in. Overall Length, for Hyundai, 2.7L, Each
Part Number: APH-7670
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
Walker Heavy Duty Muffler
Part Number: WLK-22664
Not Yet Reviewed
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Mufflers, Direct-Fit, Dual Inlet, Single 2.50 in. Outlet, Steel, Aluminized, Oval Case, for Nissan, Each
Part Number: BRE-287-465
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Muffler, Replacement, Steel, Aluminized, 88.125 in. Overall Length, Mini, 1.6L, Each
Part Number: WLK-48357
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Mufflers, Muffler - Welded Assembly
Part Number: APH-40271
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
Mufflers, Heavy-Duty, Steel, Aluminized, 39.000 in. Overall Length, Blue Bird, Chevy, GMC, Each
Part Number: WLK-22643
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Muffler Assembly, OE Replacement, Steel, Aluminized, Audi, 2.8L, Each
Part Number: APH-7521
Not Yet Reviewed
Estimated Ship Date: Apr 28, 2026 if ordered today
Estimated Ship Date: Apr 28, 2026 if ordered today
Mufflers, Direct-Fit, Single Inlet, Single Outlet, Steel, Aluminized, Round Case, 45.25 in. Overall Length, Lexus, Toyota, 4.5L, Each
Part Number: BRE-228-241
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Muffler, Quiet-Flow, Unique, Steel, Aluminized, Volkswagen, L4, L5, Gas, Sedan, Each
Part Number: WLK-53949
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Mufflers, Direct-Fit, Single Inlet, 2.38 in. Single Outlet, Steel, Aluminized, Oval Case, 28.00 in. Overall Length, for Infiniti, Each
Part Number: BRE-145-279
Not Yet Reviewed
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Mufflers, OE Replacement, Steel, Aluminized, Oval Case, 58.75 in. Overall Length, BMW, 2.5L, Each
Part Number: APH-7652
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
Mufflers, Muffler - Welded Assembly
Part Number: APH-50030
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
Mufflers, Direct-Fit, 2.25 in. Inlet/Outlet, Steel, Aluminized, Lexus, Toyota, Each
Part Number: BRE-108-0068
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Muffler, Stock Replacement, Steel, Aluminized, Front, Mercedes-Benz, Each
Part Number: APH-7408
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
Muffler, OE Replacement, Steel, Aluminized, BMW, 2.5L, Each
Part Number: APH-7871
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
Quiet-Flow Muffler Assembly
Part Number: WLK-48358
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Muffler, Quiet-Flow, Steel, Aluminized, Acura®, Passenger Side, Each
Part Number: WLK-70003
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Quiet-Flow Muffler Assembly
Part Number: WLK-55630
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Muffler, Quiet-Flow SS, Round, Stainless Steel Muffler Body, 40.00 in. Overall Length, Toyota, 2.0L, 2.4L, Each
Part Number: WLK-54331
Not Yet Reviewed
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
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