Availability
2003 Mufflers
Muffler, 4.0 in. Round, 21 in. Overall Length, 1.50 in. Side Inlet, Offset Outlet, Welded, Each
Part Number: APH-4290
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Quiet-Flow SS, Oval, Stainless Steel, Natural, Ford, Each
Part Number: WLK-54485
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Muffler, Pro, 2.500 in. Inlet/2.500 in. Outlet, Steel, Aluminized, Each
Part Number: IMM-7410CB
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Muffler TI-2 CARBON-KEVLAR R-304 YZ250 03-15
Part Number: PCP-1131425K
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Muffler, Powercore 4, Oval, Aluminum/Stainless Steel, Natural, Turndown Outlet, Yamaha, Each
Part Number: FMF-044222
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Mufflers, Muffler - Rear, ANSA OER
Part Number: APH-BW18517
Not Yet Reviewed
Estimated Ship Date: Apr 21, 2026 if ordered today
Estimated Ship Date: Apr 21, 2026 if ordered today
Walker Quiet-Flow SS Muffler Assembly
Part Number: WLK-40244
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AP Exhaust OE Replacement Steel 2.5 Inch Muffler 2467
Not Yet Reviewed
Estimated Ship Date: Apr 21, 2026
Mufflers, Muffler - Center, ANSA OER
Part Number: APH-TY32745
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Mufflers, Muffler - Rear, ANSA OER
Part Number: APH-VL12547
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Quiet-Flow Muffler Assembly
Part Number: WLK-48358
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Muffler, Xlerator Performance, Stainless Steel, Natural, Chevy, GMC, V6, V8, Each
Part Number: APH-XS2288
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Exhaust Silencer, Powercore 2, Oval, Aluminum/Stainless Steel, Natural, Turndown Tip, Yamaha, Pair
Part Number: FMF-020264
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Mufflers, Sport Series, Slip-On, Round, Stainless Steel, Yamaha, Each
Part Number: MBR-AT-6406SP
Not Yet Reviewed
Estimated Ship Date: Jun 10, 2026 if ordered today
Estimated Ship Date: Jun 10, 2026 if ordered today
This product may not be eligible for select promotional offers
Mufflers, Sport Series, Slip-On, Round, Stainless Steel, Yamaha, Each
Part Number: MBR-AT-6409SP
Not Yet Reviewed
Estimated Ship Date: Jun 10, 2026 if ordered today
Estimated Ship Date: Jun 10, 2026 if ordered today
This product may not be eligible for select promotional offers
Muffler, SoundFX, Oval, Steel, Aluminized, 2.25 in. Offset Inlet, 2.00 in. Offset Outlet, 30.25 in. Overall Length, Each
Part Number: WLK-18885
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AP Exhaust MSL Maximum Steel 2 Inch Muffler 700431
Not Yet Reviewed
Estimated Ship Date: Apr 21, 2026
Muffler, Quiet-Flow 3, Oval, Steel, Aluminized, Toyota, Each
Part Number: WLK-55310
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AP Exhaust OE Replacement Steel Inch Muffler 7471
Not Yet Reviewed
Estimated Ship Date: Apr 21, 2026
Mufflers, Direct Fit SoundFX, Steel, Aluminized, 41.000 in. Overall Length, Subaru, 2.5L, 3.0L, Each
Part Number: WLK-18967
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 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: Today
Estimated Ship Date: 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 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
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
Mufflers, Muffler - Rear, ANSA OER
Part Number: APH-DA3917
Not Yet Reviewed
Estimated Ship Date: Apr 21, 2026 if ordered today
Estimated Ship Date: Apr 21, 2026 if ordered today
Muffler, SoundFX, Direct-Fit, Steel, Aluminized, Ford, Mazda, Each
Part Number: WLK-18910
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AP Exhaust MSL Maximum Steel 2 Inch Muffler 700428
Not Yet Reviewed
Estimated Ship Date: Apr 21, 2026
Mufflers, Muffler - Rear, ANSA OER
Part Number: APH-TY30947
Not Yet Reviewed
Estimated Ship Date: Apr 21, 2026 if ordered today
Estimated Ship Date: Apr 21, 2026 if ordered today
Mufflers, Muffler - Rear, ANSA OER
Part Number: APH-ME23407
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Muffler, SoundFX, Oval, Steel, Aluminized, Buick, Chevy, GMC, Isuzu, Oldsmobile, 4.2L, Each
Part Number: WLK-18915
Estimated Ship Date: Today
Estimated Ship Date: Today
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