2020 Mufflers

Muffler, Super 40 Series, 3 in. Inlet/3 in. Outlet, Steel, Black, Each

Part Number: FLO-953045

5.0 out of 5 stars ( 13 )

Estimated Ship Date: Tomorrow

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Muffler, Super 44 Series, 3 in. Inlet/3 in. Outlet, Steel, Black, Each

Part Number: FLO-943045

4.75 out of 5 stars ( 51 )

Estimated Ship Date: Tomorrow

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Muffler, Big Block II 70 Series, 3 in. Inlet/3 in. Outlet, Steel, Black, Each

Part Number: FLO-53070

4.65 out of 5 stars ( 23 )

Estimated Ship Date: Tomorrow

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Muffler, Super 50 Series, 3 in. Inlet/3 in. Outlet, Steel, Black, Aluminized, Each

Part Number: FLO-53055

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Muffler, 40 Series, 3 in. Inlet/3 in. Outlet, Stainless Steel, Black, Each

Part Number: FLO-8043041

4.7 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

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Muffler, Big Block II 70 Series, 3 in. Inlet/3 in. Outlet, Steel, Black, Each

Part Number: FLO-53071

4.53 out of 5 stars ( 19 )

Estimated Ship Date: Tomorrow

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Muffler, Super 40 Series, Oval, Stainless, Offset 3.0 in. Inlet, Center 3.0 in. Outlet, 13.5 in. Case Length

Part Number: FLO-853046

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Mufflers, Apollo GT, 409 Stainless Steel, Muffler Upgrade, 3 in. Pipe, Chevy, GMC, Kit

Part Number: AFE-49C44121

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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

Part Number: WLK-17233

4.7 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

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Muffler, Secondary Muffler, S-Type Sound, Chevy, GMC, 6.2L, Each

Part Number: BOR-60679

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Muffler, Super 50 Series, 3 in. Inlet/3 in. Outlet, Steel, Black, Aluminized, Each

Part Number: FLO-53056

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Muffler, Powercore 4, Oval, Aluminum/Stainless Steel, Natural, Turndown Outlet, for use on Honda®, Each

Part Number: FMF-041579

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Muffler, Super 44 Series, Oval, 2.50 in. Side Inlet, 2.50 in. Center Outlet, Stainless Steel, Black, Each

Part Number: FLO-8425461

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Muffler, FlowFX Series, Oval, 2.5 in. Inlet, Dual 2.5 in. Outlet, 409 Stainless Steel, Natural Finish, Each

Part Number: FLO-72206

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Muffler Upgrade, Apollo GT, 409 Stainless Steel, Natural, Perforated Core, 3 in. Inlet, 3 in. Outlet, Chevy, GMC, Each

Part Number: AFE-49C44137

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Polyphonic Harmonizer, Secondary Muffler, ATAK Sound, Chevy, GMC, 6.2L, Each

Part Number: BOR-60680

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Muffler, FlowFX, Stainless Steel, Natural, Oval, 3.50 in. Center Inlet, 2.50 in. Dual Outlets, 18.00 in. Case Length, Ford, GMC, Ram, Each

Part Number: FLO-72587

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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

Part Number: WLK-17547

4.57 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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Mufflers, Quiet-Flow SS, Stainless Steel, Natural, 30.000 in. Overall Length, Ford, Each

Part Number: WLK-21752

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

MUFFLER

Part Number: WLK-21144

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Mufflers, Quiet-Flow SS, Stainless Steel, Aluminized, Two 2.25 in. Inlets, One 2.625 in. Center Outlet, 67.750 in. Overall Length, Toyota, Each

Part Number: WLK-56251

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

• Oversize $10.99

Challenge Muffler - Lifetime Warranty 14-16 Silverado / GMC Sierra 1500 Series 4.3L/5.3L 2WD/4WD

Part Number: APH-2621

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Muffler Upgrade, Apollo GT, 409 Stainless Steel, Natural, Perforated Core, 3 in. Inlet, 3 in. Outlet, Chevrolet, GMC, Each

Part Number: AFE-49C44114

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

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Quiet-Flow SS Muffler

Part Number: WLK-21642

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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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: Tomorrow

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