Mufflers & Resonators

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

Part Number: MPE-12245

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 28, 2025 if ordered today

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STAGE 5 EXHAUST SYSTEMS, DUAL SLIP ON

Part Number: TNR-TR-4186S-BK

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Estimated Ship Date: Oct 14, 2025 if ordered today

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STAGE 5 EXHAUST SYSTEMS, DUAL SLIP ON

Part Number: TNR-TR-4181S-BK

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Estimated Ship Date: Oct 14, 2025 if ordered today

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Muffler, Quiet-Flow 3, 2.625 in. Inlet/Outlet, Steel, Aluminized, Chevy, GMC, Each

Part Number: WLK-21423

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Muffler, Premium Pro-Fit, 2 in. Inlet/2 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-17807

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 30, 2025 if ordered today

Muffler, Glass Pack, 2.50 in. Core, 18 in. Length, Steel, Aluminized, Each

Part Number: APH-4018005S

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Estimated Ship Date: Today

Muffler, Pro, 2.500 in. Inlet/2.500 in. Outlet, Steel, Aluminized, Each

Part Number: IMM-7467CB

4.58 out of 5 stars ( 12 )

Estimated Ship Date: Oct 22, 2025 if ordered today

Muffler Assembly, OE Replacement, Steel, Aluminized, Subaru, 2.5L, Each

Part Number: APH-7530

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Mufflers, Muffler - Center, ANSA OER

Part Number: APH-BW0205

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Muffler Packing, 4-Stroke Standard, Fiberglass, Each

Part Number: FMF-010590

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

Muffler, Spiral Flow, Stainless Steel, Polished, 3 1/2 in. Inlet/Outlet, 16 in. Length, 4 in. Diameter, Each

Part Number: MOR-94056

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Muffler, Quiet-Flow SS, Oval, Stainless Steel, Natural, Subaru, Each

Part Number: WLK-54601

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 29, 2025 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, 6.0, 8.1L, Each

Part Number: APH-2525

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Muffler, Quiet-Flow SS, Oval, Stainless Steel, Natural, 2.50 in. Offset Inlet, Two 4.00 in. Side Outlets, Each

Part Number: WLK-54647

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Mufflers, Sidetube Slip-In, Small Block, Reverse Flow, 4 in. Inlet/4 in. Outlet, Steel, Galvanized, Pair

Part Number: HOK-21002HKR

3.73 out of 5 stars ( 11 )

Estimated Ship Date: Oct 27, 2025 if ordered today

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Muffler, MSL, Oval, Baffled, Steel, Aluminized, 2.25 in. Offset Inlet/Outlet, 23.00 in. Overall Length, Each

Part Number: APH-700473

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Mufflers, Turbo S-Tube, Oval, Stainless, Natural, 3.00 in. Offset Inlet/Outlet, 18.00 in. Overall Length, Inlet and Outlet Are On Same Side, Each

Part Number: STW-TM5S3O3OSS

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Muffler, 3.00 in. Offset Inlet, 3.00 in. Offset Outlet, Opposite Side 18.00 in. Overall Length, Oval, Stainless Steel, Turbo, Each

Part Number: STW-TM5S3O3OPS

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Muffler, Oval, 304 Stainless Steel, Natural, 2.0 in. Offset Inlet/Outlet, 20.0 in. Overall Length, Each

Part Number: JBA-40-201300

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Muffler, Ultra Flo Welded, 3 in. Inlet/Dual 2 1/2 in. Outlet, Stainless Steel, Each

Part Number: WLK-17228

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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• $50.00 Summit Bucks

Muffler, OE Replacement, Steel, Aluminized, Ford, 5.4, 6.8L, Each

Part Number: APH-2493

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Estimated Ship Date: Today

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Muffler, StreetPower, Oval, Stainless Steel, Polished, 2.75 in. Center Inlet/Outlet, 20.00 in. Overall Length, Each

Part Number: VPE-1132

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

Part Number: IMM-SA2158

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Muffler, Enforcer II, Oval, Steel, Aluminized, 26 in. Length, 2.25 in. Inlet/Outlet, Offset, Each

Part Number: APH-3746

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Muffler, SoundFx, Steel, Aluminized, 2.25 in. Inlet, Two 2.0 in. Outlets, 30.0 in. Length, Each

Part Number: WLK-18309

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today