2004 CHEVROLET IMPALA Mufflers - In Stock Filter Options - Vendor In Stock Filter Options

Dynomax Race Bullet Steel 2.25 Inch Muffler 24235

Muffler, Race Bullet, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-24235

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dynomax Super Turbo Steel 2.25 Inch Muffler 17667

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

Part Number: WLK-17667

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700293

AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700293

Mufflers, MSL Maximum, Round Case, Steel, Aluminized, 28.500 in. Overall Length, Front Muffler, Buick, Chevy, Pontiac, V6, Each

Part Number: APH-700293

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Dynomax Super Turbo Steel 2.25 Inch Muffler 17666

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

Part Number: WLK-17666

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2261

Muffler, OE Replacement, Steel, Aluminized, Buick, Chevy, Pontiac, Each

Part Number: APH-2261

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Walker Direct-Fit SoundFX Steel 2.25 Inch Muffler 18893

Mufflers, Direct Fit SoundFX, Steel, Aluminized, 29.000 in. Overall Length, Chevy, V6, Each

Part Number: WLK-18893

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

BRExhaust Direct-Fit Steel 2.25 Inch Muffler 100-5388

Mufflers, Direct-Fit, 2.25 in. Inlet/Outlet, Steel, Aluminized, Oval Case, 16.50 in. Overall Length, Chevrolet, Each

Part Number: BRE-100-5388

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Walker Quiet-Flow Steel 2.25 Inch Muffler 21399

Muffler, Quiet-Flow Series, 2.250 in., Inlet, 2.250 in. Outlet, Chevy, V6, Each

Part Number: WLK-21399

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2310

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026

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AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2310

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

Part Number: APH-2310

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

BRExhaust Universal Fit Steel 2.25 Inch Muffler 100-7175

Muffler, 2.25 in. Offset Inlet, 2.25 in. Center Outlet, 23.00 in. Overall Length, Oval, Reversible, Steel, Natural, Universal, Each

Part Number: BRE-100-7175

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today