Summit Racing SpeedCard - learn how to get 10% back up to $100

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Performance Mufflers & More

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Results 1626 - 1650 of 2000 +

Muffler, OE Replacement, Steel, Aluminized, Ford, Mercury, 3.5L, Each

Part Number: APH-40019

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

Muffler, Q4 Hex S/A Slip-On, Aluminum, Natural, Turndown Outlet, Husqvarna, KTM, Each

Part Number: FMF-045646

Not Yet Reviewed

Estimated Ship Date: Nov 4, 2025 if ordered today

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Estimated Ship Date: Nov 4, 2025 if ordered today

Exhaust, Stainless Steel Q4 Spark Arrestor, Stainless Steel

Part Number: FMF-043380

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Estimated Ship Date: Nov 4, 2025 if ordered today

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Estimated Ship Date: Nov 4, 2025 if ordered today

Spark Arrestors, Stainless Steel Q4 Spark Arrestor

Part Number: FMF-042393

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 4, 2025 if ordered today

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Estimated Ship Date: Nov 4, 2025 if ordered today

Exhaust, Stainless Steel Q4 Spark Arrestor, Stainless Steel

Part Number: FMF-042388

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

Muffler, Quiet-Flow SS, Oval, Stainless Steel, Two 2.00 in. Inlets, One Center Outlet, Infiniti, Nissan, 5.6L

Part Number: WLK-56249

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 51.69 in. Overall Length, for use on Honda®, Each

Part Number: WLK-18878

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Welded Assembly, 13-15 4 Cyl. Chevrolet Spark, 1.2L Engine

Part Number: APH-30094

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

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Estimated Ship Date: Nov 6, 2025 if ordered today

Muffler, Quiet-Flow, Oval, Steel, Painted, Mitsubishi, Each

Part Number: WLK-21824

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

Muffler, Oval, Welded, 409 Stainless Steel, Natural, 2.25 in. Offset Inlet/Outlet, 14.00 in. Case Exterior Length, Each

Part Number: SUM-6330103

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Estimated Ship Date: Tomorrow

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Muffler, Boom Tube, 6 in., Rectangular, Chambered, 30 in. Long, Steel, Aluminized, 2.25 in. Inlet, Each

Part Number: SIH-BTM6-22RD

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Mufflers, Muffler - Center, ANSA OER

Part Number: APH-AC2605

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

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Estimated Ship Date: Nov 7, 2025 if ordered today

Mufflers, Direct Fit SoundFX, Steel, Aluminized, 29.000 in. Overall Length, Chevy, GMC, Each

Part Number: WLK-18216

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

Muffler, Quiet-Flow SS, Stainless Steel, Aluminized, Dodge, Each

Part Number: WLK-50063

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

Muffler, Quiet-Flow 3, 2 3/4 in. Inlet/2 3/4 in. Outlet, Steel, Aluminized, Chevy, GMC, C/K-Series Pickup, Each

Part Number: WLK-21046

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

Walker Quiet-Flow SS Muffler Assembly

Part Number: WLK-53364

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

Muffler, Tru-Fit Series, Steel, Aluminized, 2.25 in. Inlet/2.25 in. Outlet, Each

Part Number: WLK-18140

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Mufflers, MSL Maximum, Oval Case, Steel, Aluminized, 21.780 in. Overall Length, Rear Muffler, Buick, Chevy, GMC, Isuzu, Oldsmobile, 4.2L, Each

Part Number: APH-700345

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

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

Part Number: IMM-87052CB

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

Muffler, OE Replacement, Steel, Aluminized, Dodge, 5.7L, Each

Part Number: APH-2558

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

Muffler, Quiet-Flow, Unique, Steel, Aluminized, Volkswagen, L4, L5, Gas, Sedan, Each

Part Number: WLK-53949

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

Muffler, Enforcer II, Oval, Steel, Aluminized, 23 in. Length, 2.00 in.Inlet, 2.00 Outlet, Offset/Offset, Each

Part Number: APH-3780

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

Muffler, Chambered, Steel, Oval, 2.25 in. Inlet, 2.25 in. Outlet, 23 in. Overall Length, Aluminized, Each

Part Number: RUM-R24554

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

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Estimated Ship Date: Nov 6, 2025 if ordered today

Muffler, Quiet-Flow SS, Direct-Fit, Stainless Steel, Aluminized, Ford, Mercury, Each

Part Number: WLK-21435

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

Mufflers, MSL Maximum, Round, Steel, Aluminized, 2.250 in. Center Inlet/Outlet, 22.500 Overall Length, Each

Part Number: APH-6527

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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