Mufflers & Resonators

Muffler, Turbo XL, 3 in. Inlet/2 1/4 in. Outlet, Brushed Stainless Steel, Each

Part Number: BOR-40670

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Muffler, XL 3 Chamber, 2.25 in. Inlet/2.25 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-13215

4.69 out of 5 stars ( 16 )

Estimated Ship Date: Tomorrow

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Muffler, Delta Flow 40 Series, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Black, Each

Part Number: FLO-942542

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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Muffler, 3.00 in. Inlet/3.00 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-12578

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Muffler, 2.25 in. Inlet/2.25 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-11255

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Resonator, Stainless Steel, Natural, 3.00 in. Center Inlet/Outlet, Ram, Each

Part Number: BOR-60667

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Muffler, Ultra Flo Welded, 3 in. Inlet/3 in. Outlet, Stainless Steel, Each

Part Number: WLK-17235

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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Muffler, Big Block II 70 Series, Dual 2 1/4 in. Inlet/Dual 2 1/4 in. Outlet, Steel, Black, Each

Part Number: FLO-524704

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Dec 30, 2025 if ordered today

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Muffler, Delta Force 40 Series, Rectangular, Chambered, Stainless, Black 3.5 in. Offset Inlet/Outlet, Each

Part Number: FLO-8435439

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Muffler, Quiet-Flow SS, Oval, Stainless Steel, Natural, Toyota, 4Runner, Each

Part Number: WLK-54681

4.29 out of 5 stars ( 21 )

Estimated Ship Date: Tomorrow

• Oversize $7.99

Mufflers, Sport Series, Slip-On, Round, Stainless Steel, Polaris, Each

Part Number: MBR-AT-6502SP

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Muffler, 6000 Series Pro Street, Rectangular, Chambered, Steel, Aluminized, 2.50 in. Offset Inlet/2.50 in. Offset Outlet, Each

Part Number: SIH-6335

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Muffler, Delta Flow 40 Series, 3 in. Inlet/3 in. Outlet, Steel, Black, Each

Part Number: FLO-943042

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Muffler, Ultra Flo SS, 2 1/2 in. Inlet/2 1/2 in. Outlet, Stainless Steel, Polished, Each

Part Number: WLK-17283

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Muffler, Super 50 Series, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Black, Aluminized, Each

Part Number: FLO-52555

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Feb 19, 2026 if ordered today

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Muffler, Venom 300 Series, 3.00 in. Center, 3.00 in. Offset, 18.00 in. Case Length, 9.00 in. Width, 4.00 in, Thick, Stainless Steel, Brushed, Each

Part Number: BWE-BW004-P

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Resonator, Exhaust, Stainless Steel, Polished, 3 in. Center Inlet/Outlet, 26 in. Overall Length, Each

Part Number: MBR-R1017

Not Yet Reviewed

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Muffler, 2.00 in. Inlet/2.00 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-10414

4.15 out of 5 stars ( 13 )

Estimated Ship Date: Tomorrow

Muffler, Angry Housewife, 3.00 in. Center, 3.00 in. Dual, 6.00 in. Case Length, 9.00 in. Width, 4.00 in, Thick, Stainless Steel, Brushed, Each

Part Number: BWE-BWAHW-33

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Muffler, Ultra Flo Welded, 4 in. Inlet/4 in. Outlet, Stainless Steel, Each

Part Number: WLK-17225

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Muffler, ProXS, Oval Case, Stainless, 2.5 in. Center Inlet and Outlet, 14 in. Case Length, Each

Part Number: BOR-400496

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Muffler - Quiet-FlowSS - Domestic - TK

Part Number: WLK-21706

5.0 out of 5 stars ( 1 )

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Muffler, Venom 300 Series, 3.00 in. Offset, 3.00 in. Offset, 18.00 in. Case Length, 9.00 in. Width, 4.00 in, Thick, Stainless Steel, Brushed, Each

Part Number: BWE-BWOOV3-33

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Mufflers, Replacement, Challenge LTW Series, OEM Design, Aluminized Steel, Dual Inlet/Outlet, Front Muffler, Ford, 3.7L, Each

Part Number: APH-40287

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Muffler, 4.00 in. Center Inlet, 4.00 in. Center Outlet, 30.00 in. Overall length, Round, Aluminized Steel, Universal, Each

Part Number: MBR-M20681

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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