$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

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Mufflers

Showing In Stock Items. Show All 18 Items.

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Results 1 - 16 of 16

Dynomax Ultra Flo Welded Round Steel 4 Inch Muffler 17537

Dynomax Ultra Flo Welded Round Steel 4 Inch Muffler 17537

Dynomax Ultra Flo Welded Round Steel 4 Inch Muffler 17537

Muffler, Ultra Flo Welded, 4 in. Inlet/4 in. Outlet, Stainless Steel, Each

Part Number: WLK-17537

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Walker Heavy-Duty Steel 4 Inch Muffler 22572

Walker Heavy-Duty Steel 4 Inch Muffler 22572

Walker Heavy-Duty Steel 4 Inch Muffler 22572

Muffler, Heavy Duty, 4 in. Inlet/4 in. Outlet, Stainless Steel, Natural, Each

Part Number: WLK-22572

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dynomax Super Turbo Steel 3 Inch Muffler 17665

Dynomax Super Turbo Steel 3 Inch Muffler 17665

Dynomax Super Turbo Steel 3 Inch Muffler 17665

Muffler, Super Turbo, Oval, 3.00 in. Inlet/3.00 in. Outlet, Steel, Aluminized, Dodge, Each

Part Number: WLK-17665

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dynomax Ultra Flo Welded Steel 3 Inch Muffler 17547

Dynomax Ultra Flo Welded Steel 3 Inch Muffler 17547

Dynomax Ultra Flo Welded Steel 3 Inch Muffler 17547

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: Today

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Estimated Ship Date: Today

Walker Universal SoundFX Steel 2 Inch Muffler 17829

Walker Universal SoundFX Steel 2 Inch Muffler 17829

Walker Universal SoundFX Steel 2 Inch Muffler 17829

Muffler, SoundFX Series, Steel, Aluminized, 2.00 in. Inlet/1.812 in. Outlet, Each

Part Number: WLK-17829

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

AP Exhaust MSL Maximum Steel 2.75 Inch Muffler 700303

Made in the USA AP Exhaust MSL Maximum Steel 2.75 Inch Muffler 700303

AP Exhaust MSL Maximum Steel 2.75 Inch Muffler 700303

Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, Cadillac, Chevrolet, GMC, Each

Part Number: APH-700303

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Walker Quiet-Flow Steel 3 Inch Muffler 21522

Walker Quiet-Flow Steel 3 Inch Muffler 21522

Walker Quiet-Flow Steel 3 Inch Muffler 21522

Muffler, Quiet-Flow, Oval, Steel, Aluminized, 3.00 in. Offset Inlet/Outlet, 27.00 in. Overall Length, Each

Part Number: WLK-21522

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust OE Replacement Steel 3 Inch Muffler 2548

AP Exhaust OE Replacement Steel 3 Inch Muffler 2548

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026

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AP Exhaust OE Replacement Steel 3 Inch Muffler 3533

Made in the USA AP Exhaust OE Replacement Steel 3 Inch Muffler 3533

AP Exhaust OE Replacement Steel 3 Inch Muffler 3533

Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, 4.3, 5.7, 7.4L, Each

Part Number: APH-3533

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

AP Exhaust MSL Maximum Steel 3 Inch Muffler 700141

Made in the USA AP Exhaust MSL Maximum Steel 3 Inch Muffler 700141

AP Exhaust MSL Maximum Steel 3 Inch Muffler 700141

Muffler, MSL, Chevy, GMC, Each

Part Number: APH-700141

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

AP Exhaust OE Replacement Steel 2.75 Inch Muffler 2205

Made in the USA AP Exhaust OE Replacement Steel 2.75 Inch Muffler 2205

AP Exhaust OE Replacement Steel 2.75 Inch Muffler 2205

Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, Each

Part Number: APH-2205

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

AP Exhaust MSL Maximum Steel 2.75 Inch Muffler 700305

Made in the USA AP Exhaust MSL Maximum Steel 2.75 Inch Muffler 700305

AP Exhaust MSL Maximum Steel 2.75 Inch Muffler 700305

Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, Chevrolet, GMC, Each

Part Number: APH-700305

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

AP Exhaust OE Replacement Steel 2.75 Inch Muffler 2306

Made in the USA AP Exhaust OE Replacement Steel 2.75 Inch Muffler 2306

AP Exhaust OE Replacement Steel 2.75 Inch Muffler 2306

Muffler, OE Replacement, Steel, Aluminized, Cadillac, Chevy, GMC, Each

Part Number: APH-2306

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

AP Exhaust OE Replacement Steel 2.75 Inch Muffler 2099

Made in the USA AP Exhaust OE Replacement Steel 2.75 Inch Muffler 2099

AP Exhaust OE Replacement Steel 2.75 Inch Muffler 2099

Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, Each

Part Number: APH-2099

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

AP Exhaust OE Replacement Steel 2.75 Inch Muffler 2100

Made in the USA AP Exhaust OE Replacement Steel 2.75 Inch Muffler 2100

AP Exhaust OE Replacement Steel 2.75 Inch Muffler 2100

Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, Each

Part Number: APH-2100

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

AP Exhaust MSL Maximum Steel 2.75 Inch Muffler 700142

Made in the USA AP Exhaust MSL Maximum Steel 2.75 Inch Muffler 700142

AP Exhaust MSL Maximum Steel 2.75 Inch Muffler 700142

Muffler, MSL, Chevy, GMC, Each

Part Number: APH-700142

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

AP Exhaust MSL Maximum Steel 2.75 Inch Muffler 700158

Made in the USA AP Exhaust MSL Maximum Steel 2.75 Inch Muffler 700158

AP Exhaust MSL Maximum Steel 2.75 Inch Muffler 700158

Muffler, MSL, Chevy, GMC, Each

Part Number: APH-700158

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

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