Mufflers & Resonators

Mufflers, Turbopacks, 2.25 in. Inlet/Outlet, Centered, 18 in. Length, Each

Part Number: APH-4212112S

5.0 out of 5 stars ( 2 )

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, H-Box Series, Dual 2.5 in. Inlets and Outlets, 4 in. Ctr.-Ctr., Oval Body 9.25 in. x 9 in. x 4 in., Stainless, Polished, Pontiac, LS, Each

Part Number: PYE-MVH10

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Muffler, SoundFX, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Chevy, Each

Part Number: WLK-18418

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Muffler, Quiet-Flow 3, 2 1/4 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Chevy, Each

Part Number: WLK-22397

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Muffler, Glass Pack, 2.00 in. Core, 18 in. Length, Steel, Aluminized, Each

Part Number: APH-351800S

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Muffler, Turbo Chambered, Stainless Steel, Natural, Oval, 2.500 in. Offset Inlet, 2.500 in. Offset Outlet, 18.000 in. Overall Length, Each

Part Number: STW-TM5C25O25OPS

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Muffler, StreetPower, Oval, Stainless Steel, Polished, 3.50 in. Center Inlet, 3.50 in. Offset Outlet, 15.00 in. Case Exterior Length, Each

Part Number: VPE-1133

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Estimated Ship Date: Today

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Mufflers, OE Replacement, Steel, Aluminized, Baffled, Oval Case, Mazda, Each

Part Number: APH-30068

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Sep 29, 2025 if ordered today

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• Oversize $7.99
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Mufflers, Muffler - Center, ANSA OER

Part Number: APH-ME6145

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Muffler, High-Flow Turbo, Oval, 18.00 in. Case length, 3.00 in. Inlet, 3.00 in. Outlet, Offset Inlet, Center Outlet, Steel, Aluminized, Each

Part Number: SUM-641130-XL

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Estimated Ship Date: Today

Muffler, Glasspack, 1.75 in. Inlet, 1.75 in. Outlet, Steel, Aluminized, 9 in. Overall Length, Blank, Each

Part Number: JEX-A3009B

3.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

Resonator, Aluminized Steel, 2.00 in. Inlet/Outlet, 17.00 in. Length, 3.00 in. Diameter, Each

Part Number: JEX-AR3012S-3

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

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: Today

• Oversize $7.99

Muffler, XR-1 Racing, Round Case, Stainless, 3.5 in. Center Inlet and Outlet, 21 in. Overall Length, Each

Part Number: BOR-40722

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Muffler, Glass Pack, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Each

Part Number: HED-25013

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Part Number: MPE-10435

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Muffler, FlowMonster, Aggressive Sound, 2-Chamber, 2.25 in. Single Inlet, 2.25 In. Single Outlet, Steel, Aluminized, Universal, Each

Part Number: FMR-42443-FM

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Muffler, S-Type CrateMuffler, Oval, Stainless, Natural, 2.50 in. Offset Inlet, 2.50 in. Offset Outlet, Ford

Part Number: BOR-400828

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Muffler, Quiet-Flow 3, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Chevy, GMC, C/K-Series Pickup, Each

Part Number: WLK-21400

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

Muffler, Glass Pack, 2.25 in. Inlet/Outlet, 24 in. Length, Offset/Center, Reversible, Steel, Aluminized, Each

Part Number: APH-3518122S

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Today

Mufflers, Quiet-Flow SS, Stainless Steel, Aluminized, 78.625 in. Overall Length, for Nissan, 5.6L, Each

Part Number: WLK-47843

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Estimated Ship Date: Today

• Oversize $39.99

Muffler, Super 50 Series, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Black, Aluminized, Each

Part Number: FLO-52456

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Muffler, Race Bullet, 3 in. Inlet/3 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-24238

4.67 out of 5 stars ( 18 )

Estimated Ship Date: Today

• $10.00 Summit Bucks

Muffler, SoundFX, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Chevy, Each

Part Number: WLK-18417

4.53 out of 5 stars ( 15 )

Estimated Ship Date: Today