Mufflers & Resonators

Muffler - Quiet-FlowSS - Import - PC

Part Number: WLK-21744

Not Yet Reviewed

Estimated Ship Date: Today

Muffler, Glasspack, 2.000 in. Inlet/2.000 in. Outlet, Steel, Red, Each

Part Number: IMM-87048CB

5.0 out of 5 stars ( 11 )

Estimated Ship Date: Today

Muffler, Replacement, 4 in. Inlet/4 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-22958

5.0 out of 5 stars ( 1 )

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Muffler, MWA, Round, Stainless Steel, Natural, 3.00 in. Center Inlet, 3.00 in. Center Outlet, 10.00 in. Case Exterior Length, Each

Part Number: GIB-BM0114

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Muffler, Salute, Round, 2.500 in. Inlet/2.500 in. Outlet, Stainless Steel, Natural, Each

Part Number: IMM-SA0416

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Muffler, Stainless Steel, 4 in. Round, Reversible, 20 in. Long, 2.25 in. Center Inlet/Outlet, Each

Part Number: APH-XS0445

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Muffler, SoundFX, Round, Steel, Aluminized, 1.75 in. Offset Inlet and Outlet, Toyota, Each

Part Number: WLK-18204

4.6 out of 5 stars ( 5 )

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Muffler, Stainless Steel, 4 in. Round, Reversible, 24 in. Long, 2.25 in. Center Inlet/Outlet, Each

Part Number: APH-XS0425

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Mufflers, Replacement, Challenge LTW Series, OEM Design, Aluminized Steel, Single Inlet/Outlet, Driver Side, Ford, 3.7L, Each

Part Number: APH-30141

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Muffler, Extreme, 2.500 in. Inlet/2.250 in. Outlet, Steel, Red, Each

Part Number: IMM-7425CB

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Nov 3, 2025 if ordered today

Mufflers, Replacement, Challenge LTW Series, OEM Design, Aluminized Steel, Single Inlet/Outlet, Passenger Side, Ford, 3.7L, Each

Part Number: APH-30142

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Muffler, Glasspack, Steel, Aluminized, 2.25 in. Inlet/2.25 in. Outlet, 22 in. Length, Each

Part Number: MPE-18135

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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

Part Number: WLK-17236

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Muffler, Race Series, 2.50 in. Inlet/2.50 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-14156

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Exhaust Resonator, Steel, Cadillac, 1.50 in. Inlet, 1.25 in. Outlet, Each

Part Number: WLK-21610

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

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SoundFX Universal Muffler

Part Number: WLK-17160

5.0 out of 5 stars ( 2 )

Mufflers, Sport Series, Slip-On, Round, Stainless Steel, Can-Am, Each

Part Number: MBR-AT-6202SP

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2025 if ordered today

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

Part Number: MPE-14261

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Muffler, 7.0 in. Round, 32 in. Overall Length, 3.50 in. Inlet/Outlet, Offset, Welded, Each

Part Number: APH-4274

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Muffler, Maximum Flow, 3 in. Inlet/3 in. Outlet, Steel, Aluminized, Each

Part Number: HOK-21605HKR

4.0 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Muffler, Tru-Fit, Steel, Aluminized, 2.0 in. Inlet, 2.0 in. Outlet, 25.0 in. Length, Each

Part Number: WLK-18101

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Mufflers, Turbopacks, 2.50 in. Inlet/Outlet, Centered, 22 in. Length, Each

Part Number: APH-4215113S

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

Muffler, Full Boar Deflector, Dual 2 1/4 in. Inlets, Dual 2 1/4 in. Outlets, Steel, Aluminized, 23 in. Length

Part Number: JEX-FB4554

4.75 out of 5 stars ( 16 )

Estimated Ship Date: Today

Exhaust Resonator, 304 Stainless Steel, 3.0 in. Inlet/Outlet, 20.0 in. Overall Length, Round, Each

Part Number: XPF-ZZ-12867

Not Yet Reviewed

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Mufflers, Quiet-Flow SS, Stainless Steel, Aluminized, 22.000 in. Overall Length, Cadillac, 3.6L, Each

Part Number: WLK-21532

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today