Availability
Mufflers
Muffler, Performance Turbo, 18 in. Case Length, 3 in. Inlet/3 in. Outlet, Steel, Aluminized, Each
Part Number: SUM-631230-XL
Estimated Ship Date: Today
Estimated Ship Date: Today
Mufflers, VR304, Oval Case, Stainless Steel, Natural, Single 3.00 in. Offset Inlet/Outlet, 20.000 in. Overall Length, Each
Part Number: HOK-21670HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Universal, 304 Stainless, Polished, 3.0.00 in. Inlet, 4.500 in. Outlet, Round, 23.5 in. L X 6 in. H X 10 in. W, with Tips, Each
Part Number: XFO-LP02-3
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Muffler, Varex, Oval, 304 Stainless Steel, Brushed, 3.50 in. Center Inlet/Outlet, 23.50 in. Overall Length, Each
Part Number: XFO-VMK11-350
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Muffler, Xlerator VX Performance, Oval, Welded, 2.25 in. Inlet, 2.25 in. Outlet, Steel, Aluminized, Each
Part Number: APH-VX5422
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Muffler, Varex, Oval, 304 Stainless Steel, Brushed, Single 3.00 in. Center Inlet, Dual 3.00 in. Offset Outlet
Part Number: XFO-VMK5-300
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Muffler, Varex, 304 Stainless, Brushed, 2.500 in. Inlet, 3.000 in. Outlet, Oval, 20.5 in. L X 6 in. H X 10 in. W, No Tip, Internal Bypass, Each
Part Number: XFO-VMK20250
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Varex, Oval, 304 Stainless Steel, Polished, Dual 3.00 in. Offset Inlet, Dual 3.00 in. Offset Outlet, Each
Part Number: XFO-VMK31-300
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Muffler, Turbo, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Galvanized, Each
Part Number: HED-25580
Estimated Ship Date: Jun 29, 2026 if ordered today
Estimated Ship Date: Jun 29, 2026 if ordered today
Walker Heavy Duty Muffler
Part Number: WLK-22962
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Mufflers, Direct-Fit, 2.50 in. Inlet/Outlet, Steel, Aluminized, Oval Case, 19.25 in. Overall Length, Chevrolet, GMC, Each
Part Number: BRE-100-7277
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Muffler Assembly - Quiet-FlowSS - Domestic - TK
Part Number: WLK-47859
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Muffler, Xlerator VR Performance, Welded, Chambered, Oval, 3.00 in. Inlet, 2.25 in. Outlet, 13 in. Overall Length, Universal, Each
Part Number: APH-VR7427
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Muffler, Turbo Header, 3 in. Ball and Socket Inlet/2.50 in. Outlet, Steel, Galvanized, Each
Part Number: HED-25667
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, TruckEx, Steel, Aluminized, Blue Bird, GMC, Each
Part Number: APH-4227
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Muffler, Turbo, 2 in. Inlet/2 in. Outlet, Steel, Galvanized, Each
Part Number: HED-25560
Estimated Ship Date: Jun 29, 2026 if ordered today
Estimated Ship Date: Jun 29, 2026 if ordered today
Mufflers, Direct-Fit, 2.38 in. Inlet/Outlet, Steel, Aluminized, Oval Case, 48.00 in. Overall Length, Volkswagen, Each
Part Number: BRE-233-169
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Muffler Assembly - Quiet-FlowSS - Import - TK
Part Number: WLK-54872
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 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: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Muffler, SoundFX, 1.875 in. Inlet, 2.000 in. Outlet, Oval, Steel, Aluminized, Driver Side, Pontiac, Each
Part Number: WLK-18981
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Muffler, Afterburner, 3 in. Inlet/Dual 2 1/2 in. Outlet, Aluminized Steel, Chevy, Truck, Each
Part Number: BIG-50370FLT
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
Muffler, Quiet-Flow SS, Direct-Fit, Stainless Steel, Aluminized, Dodge, Each
Part Number: WLK-50317
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AP Exhaust OE Replacement Steel 3 Inch Muffler 2433
Not Yet Reviewed
Estimated Ship Date: May 4, 2026
Muffler, TruckEx, Steel, Aluminized, Blue Bird, 6.6, 7.0, 8.3L, Each
Part Number: APH-3699
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, for Nissan, Each
Part Number: APH-7348
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Muffler, Heavy-Duty Tractor, Oval, 3.00 in. Inlet/Outlet, Allis Chalmers, Each
Part Number: APH-3948
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
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