Availability
Mufflers
Showing In Stock Items. Show All 117 Items.
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Quiet-Flow SS, Oval, Turbo-style, Stainless Steel, Aluminized, 2.25 in. Offset Inlet/Outlet, 43.188 in. Overall Length, Each
Part Number: WLK-50072
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Quiet-FlowSS, Oval, Stainless Steel, Natural, Ford, L4, V6, Right Side, Each
Part Number: WLK-53943
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Quiet-FlowSS, Oval, Stainless Steel, Natural, Ford, L4, V6, Left Side, Each
Part Number: WLK-53944
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Quiet-Flow, 2 1/2 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Jeep, Each
Part Number: WLK-21544
Estimated Ship Date: Today
Estimated Ship Date: Today
Mufflers-Quiet-Flow SS
Part Number: WLK-73037
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Quiet-Flow SS, Direct Fit, Stainless Steel, Passenger Side, Ford, Each
Part Number: WLK-73016
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: 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: Today
Estimated Ship Date: Today
Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 39.87 in. Overall Length, Geo, Toyota, Each
Part Number: WLK-18859
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AP Exhaust MSL Maximum Steel 1.75 Inch Muffler 6694
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026
Walker Quiet-Flow Muffler Assembly
Part Number: WLK-50359
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Walker Quiet-Flow SS Muffler Assembly
Part Number: WLK-53771
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Muffler, MSL, Steel, Aluminized,Grand Cherokee, Commander, Each
Part Number: APH-700466
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Quiet-Flow SS, Direct Fit, Stainless Steel, Driver Side, Ford, Each
Part Number: WLK-73015
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Quiet-Flow, Oval, Steel, Aluminized, Mitsubishi, 3.8L, Each
Part Number: WLK-21916
Not Yet Reviewed
Estimated Ship Date: May 1, 2026 if ordered today
Estimated Ship Date: May 1, 2026 if ordered today
Muffler, Quiet-FlowSS, Oval, Stainless Steel, Natural, Ford, L4, Each
Part Number: WLK-50086
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Muffler, SoundFX, Oval, Steel, Aluminized, Dual 2.25 in. Offset Inlet, Single 2.00 in. Center Outlet, Ford
Part Number: WLK-18564
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Muffler, Quiet-Flow SS, Oval, Stainless Steel, Aluminized, 2.500 in. Offset Inlet, 2.375 in. Offset Outlet, 52.250 in. Overall Length, Each
Part Number: WLK-55494
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, MSL, Chevy, GMC, Oldsmobile, Each
Part Number: APH-700150
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Mufflers, Muffler - Welded Assembly
Part Number: APH-30058
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Walker Quiet-Flow SS Muffler Assembly
Part Number: WLK-53687
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AP Exhaust OE Replacement Steel Inch Muffler 7545
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026
Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 32.50 in. Overall Length, Chevrolet, GMC, Oldsmobile, Each
Part Number: WLK-18813
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, SoundFX, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, 4 Door, Chevy, GMC, Oldsmobile, Each
Part Number: WLK-18451
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AP Exhaust MSL Maximum Steel 2.75 Inch Muffler 700150
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026
Muffler, Quiet-FlowSS, Oval, Stainless Steel, Natural, Ford, Lincoln, L4, FWD, Each
Part Number: WLK-50091
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Walker Quiet-Flow Muffler Assembly
Part Number: WLK-54808
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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