Mufflers

Muffler, ProXS, Oval, Two 2.5 in. Inlets/Two 2.5 in. Outlets, Stainless Steel, Brushed, Each

Part Number: BOR-400286

4.84 out of 5 stars ( 44 )

Estimated Ship Date: Monday 1/19/2026

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Muffler, Pro XS, Oval, 3 in. Center Inlet/Dual 2.5 in. Outlets, 24 in. Overall Length, Stainless Steel, Natural

Part Number: BOR-40349

4.68 out of 5 stars ( 56 )

Estimated Ship Date: Monday 1/19/2026

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Muffler, Pro XS, Stainless Steel, Natural, 2.5 in. Inlet, 2.5 in. Outlet, Each

Part Number: BOR-40665

3.83 out of 5 stars ( 12 )

Estimated Ship Date: Monday 1/19/2026

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Muffler, Quiet-Flow 3, 2 1/2 in. Offset Inlet/2 1/2 in. Center Outlet, Steel, Aluminized, Cadillac, Each

Part Number: WLK-21856

4.42 out of 5 stars ( 45 )

Estimated Ship Date: Monday 1/19/2026

Muffler, Pro XS, 3 in. Inlet/Dual 2 1/2 in. Outlets, Transverse, Stainless Steel, Natural, Each

Part Number: BOR-40474

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 1/19/2026

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Muffler, ProXS, Oval Case, Stainless, Dual 2.5 in. Inlet, Dual 2.5 in. Outlet, 19 in. Case Length, Each

Part Number: BOR-400493

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/19/2026

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Muffler, ProXS, Oval Case, Stainless, 2.5 in. Center Inlet, 2.5 in. Offset Outlet, 23 in. Overall Length, Each

Part Number: BOR-400484

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Monday 1/19/2026

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Muffler, Pro XS, 2.5 in. Center Inlet/2.5 in. Center Outlet, Stainless Steel, Natural, Universal, Each

Part Number: BOR-40348

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Monday 1/19/2026

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Muffler, ProXS, Oval Case, Stainless, 2.5 in. Center Inlet, Dual 2.5 in. Offset Outlet, 19 in. Case Length

Part Number: BOR-400485

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/19/2026

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Muffler, Quiet-Flow 3, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, GM, Each

Part Number: WLK-22393

4.23 out of 5 stars ( 13 )

Estimated Ship Date: Monday 1/19/2026

Muffler, Super Turbo, 2 1/2 in. Inlet/Dual 2 1/2 in. Outlet, Steel, Aluminized, Chevy, Pontiac, Each

Part Number: WLK-17739

3.71 out of 5 stars ( 7 )

Estimated Ship Date: Monday 1/19/2026

Muffler, ProXS, Oval, Stainless, Single 3.00 in. Center Inlet, Dual 2.50 in. Outlet, 19.00 in. Case Length

Part Number: BOR-400487

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/19/2026

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Muffler, Straight-Through Core, 3.00 in. Inlet, 2.50 in. Outlet, One Inlet, Dual Outlets, Stainless Steel, 304SS, Each

Part Number: SUM-633262

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/19/2026

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Muffler, Universal, 2.50 in. Offset Inlet/Outlet, Oval, Steel, Aluminized, Each

Part Number: MPE-201-0087

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/19/2026

Muffler, OE Replacement, Steel, Aluminized, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, 5.0, 5.7L, Each

Part Number: APH-3218

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Muffler, MSL, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Each

Part Number: APH-700087

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Muffler, Specialty, Crossflow Design, Oval, Stainless, One 2.5 in. Offset Inlet, Two 2.5 in. Offset Outlets, 19 in. Case Length, Each

Part Number: BOR-400498

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Muffler, Superflow, 3.00 in. Inlet/Dual 2.00 in. Outlets, Stainless Steel, Natural, Each

Part Number: GIB-758219S

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Muffler, Superflow, 2.50 in. Inlet/2.50 in. Outlet, Stainless Steel, Polished, Each

Part Number: GIB-788200S

Not Yet Reviewed

Estimated Ship Date: Feb 12, 2026 if ordered today

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Walker Quiet-Flow SS Muffler Assembly

Part Number: WLK-53707

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Muffler, MSL, Chevy, Pontiac, Each

Part Number: APH-6584

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Mufflers, Quiet-Flow, Steel, Aluminized, 2.00 in. Offset Inlet, 2.50 in. Offset Outlet, 32.750 in. Overall Length, Lexus, Toyota, 3.0L, Each

Part Number: WLK-53377

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Mufflers, Direct-Fit, Single Inlet, 2.50 in. Single Outlet, Steel, Aluminized, Oval Case, 30.75 in. Overall Length, Ford, Mercury, Each

Part Number: BRE-100-8290

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Muffler, Pro XS, Transverse Style, 2 1/2 in. Inlet/Dual 2 1/2 in. Outlet, T-303 Stainless Steel, Each

Part Number: BOR-40477

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 2, 2026 if ordered today

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