Availability
2004 Mufflers
Muffler, Quiet-Flow 3, 3 in. Inlet/2 3/4 in. Outlet, Steel, Aluminized, Ford, Each
Part Number: WLK-21384
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Muffler, SoundFX, 1.875 in. Inlet, 2.000 in. Outlet, Oval, Steel, Aluminized, Passenger Side, Pontiac, Each
Part Number: WLK-18980
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Muffler, Quiet-Flow SS, Direct-Fit, Stainless Steel, Aluminized, Chrysler, Each
Part Number: WLK-21485
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AP Exhaust OE Replacement Steel 2.45 Inch Muffler 2487
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026
Muffler, Quiet-Flow 3, 3 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Chevy, GMC, Astro, Safari,
Part Number: WLK-21391
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AP Exhaust OE Replacement Steel 2.75 Inch Muffler 2191
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026
Walker Quiet-Flow SS Muffler
Part Number: WLK-21547
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AP Exhaust OE Replacement Steel 2.5 Inch Muffler 2427
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026
Muffler, Quiet-Flow 3, 2 in. Inlet/1 3/4 in. Outlet, Steel, Aluminized, Chevy, Pontiac, Each
Part Number: WLK-21284
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AP Exhaust OE Replacement Steel 2 Inch Muffler 2139
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026
Muffler, Quiet-Flow SS, Oval, Stainless Steel, Natural, Nissan, Each
Part Number: WLK-54491
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AP Exhaust OE Replacement Steel 2 Inch Muffler 7551
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026
Muffler, Quiet-Flow SS, Oval, Stainless Steel, Natural, Lexus, Toyota, Each
Part Number: WLK-53371
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Mufflers, Direct-Fit, 3.50 in. Inlet/Outlet, Steel, Aluminized, Oval Case, 37.50 in. Overall Length, Dodge, Each
Part Number: BRE-100-8457
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Muffler, Replacement, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Ford, GMC, Each
Part Number: WLK-21475
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Muffler, Quiet-Flow SS, Direct-Fit, Stainless Steel, Aluminized, for use on Acura®, Each
Part Number: WLK-53645
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Muffler, Quiet-Flow SS, Direct-Fit, Stainless Steel, Aluminized, Mitsubishi, Each
Part Number: WLK-54534
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
5" Single Slip-on, Performance Series
Part Number: MBR-AT-9502PT
Not Yet Reviewed
Estimated Ship Date: Jun 4, 2026 if ordered today
Estimated Ship Date: Jun 4, 2026 if ordered today
Walker Quiet-Flow SS Muffler Assembly
Part Number: WLK-52428
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AP Exhaust OE Replacement Steel 1.75 Inch Muffler 2447
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026
Muffler, Quiet-Flow 3, Oval, Steel, Aluminized, Buick, Pontiac, Each
Part Number: WLK-53315
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2301
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026
Muffler, Quiet-Flow, Steel, Aluminized, 21.500 in. Overall Length, Volvo, Each
Part Number: WLK-52347
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Muffler, Quiet-Flow SS, Direct-Fit, Stainless Steel, Aluminized, Infiniti, Nissan, Each
Part Number: WLK-54378
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Muffler, Quiet-Flow Series, 2.250 in., Inlet, 2.250 in. Outlet, Chevy, V6, Each
Part Number: WLK-21399
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2310
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026
Muffler, Quiet-Flow 3, Oval, Turbo-style, Steel, Aluminized, 2.5 in. Center Inlet/Outlet, Saab, 2.3L, Each
Part Number: WLK-47795
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Walker Quiet-Flow SS Muffler Assembly
Part Number: WLK-49249
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AP Exhaust OE Replacement Steel Inch Muffler 7550
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026
SoundFX Exhaust Muffler
Part Number: WLK-28023
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Walker Quiet-Flow SS Muffler
Part Number: WLK-21566
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2479
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026
Muffler, Quiet-Flow SS, Oval, Stainless Steel, Aluminized, 3.00 in. Offset Inlet/Outlet, 31.00 in. Overall Length, Each
Part Number: WLK-21447
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AP Exhaust OE Replacement Steel 3 Inch Muffler 2506
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026
Mufflers, Direct-Fit, 1.75 in. Inlet/Outlet, Steel, Aluminized, for Infiniti, 3.5L, 4.5L, Each
Part Number: BRE-108-0046
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Mufflers, Direct-Fit, 1.75 in. Inlet/Outlet, Steel, Aluminized, for Nissan, 1.8L, Each
Part Number: BRE-108-0044
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
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