Mufflers - 3.00 Inlet Diameter (in.) - Baffled Internal Construction - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

AP Exhaust OE Replacement Steel 3 Inch Muffler 2500

Mufflers, OE Replacement, Oval Case, Steel, Aluminized, Dual 3.00 in. Offset Inlet/Outlet, 29.00 in. Overall Length, Each

Part Number: APH-2500

3.92 out of 5 stars ( 12 )

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Summit Racing™ High-Flow Turbo Steel 3 Inch Muffler SUM-641130

Muffler, High-Flow Turbo, Oval, 13.00 in. Case length, 3.00 in. Inlet, 3.00 in. Outlet, Offset Inlet, Center Outlet, Steel, Aluminized, Each

Part Number: SUM-641130

Not Yet Reviewed

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AP Exhaust OE Replacement Steel 3 Inch Muffler X503

Muffler, Xlerator Performance, Steel, Aluminized, Chevy, GMC, 6.0, 8.1L, Each

Part Number: APH-X503

3.5 out of 5 stars ( 8 )

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AP Exhaust MSL Maximum Steel 3 Inch Muffler 700488

AP Exhaust MSL Maximum Steel 3 Inch Muffler 700488

Muffler, MSL, Oval, Baffled, Steel, Aluminized, 3.00 in. Inlets/3.50 in. Outlets, 28.25 in. Overall Length, Each

Part Number: APH-700488

3.33 out of 5 stars ( 6 )

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Jones Exhaust Flow Pack Steel 3 Inch Muffler JFP300

Muffler, Flow Pack, Round, 3.00 in. Center Inlet, 3.00 in. Center Outlet, Steel, Aluminized, Each

Part Number: JEX-JFP300

4.87 out of 5 stars ( 23 )

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AP Exhaust TruckEx Steel 3 Inch Muffler 4269

Muffler, 7.0 in. Round, 32 in. Overall Length, 3.00 in. Inlet/Outlet, Center, Welded, Each

Part Number: APH-4269

3.0 out of 5 stars ( 1 )

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AP Exhaust Enforcer II Steel 3 Inch Muffler 3806

Muffler, Enforcer II, Round, Steel, Aluminized, 28 in. Length, 3.00 in.Inlet, 3.00 Outlet, Center/Offset, Each

Part Number: APH-3806

4.14 out of 5 stars ( 7 )

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Summit Racing™ High-Flow Turbo Steel 3 Inch Muffler SUM-641230

Muffler, High-Flow Turbo, Oval, 13.00 in. Case length, 3.00 in. Inlet, 3.00 in. Outlet, Offset Inlet, Offset Outlet, Steel, Aluminized, Each

Part Number: SUM-641230

3.0 out of 5 stars ( 2 )

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AP Exhaust OE Replacement Steel 3 Inch Muffler X504

Muffler, Xlerator Performance, Steel, Aluminized, Chevy, GMC, 6.0, 8.1L, Each

Part Number: APH-X504

3.0 out of 5 stars ( 1 )

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Summit Racing™ High-Flow Turbo Steel 3 Inch Muffler SUM-641130-XL

Muffler, High-Flow Turbo, Oval, 18.00 in. Case length, 3.00 in. Inlet, 3.00 in. Outlet, Offset Inlet, Center Outlet, Steel, Aluminized, Each

Part Number: SUM-641130-XL

Not Yet Reviewed

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AP Exhaust OE Replacement Steel 3 Inch Muffler 2579

Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, 4.8, 6.0L, Each

Part Number: APH-2579

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

Summit Racing™ High-Flow Turbo Steel 3 Inch Muffler SUM-641230-XL

Muffler, High-Flow Turbo, Oval, 18.00 in. Case length, 3 in. Inlet, 3 in. Outlet, Offset Inlet, Offset Outlet, Steel, Aluminized, Each

Part Number: SUM-641230-XL

Not Yet Reviewed

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Summit Racing™ High-Flow Turbo Steel 3 Inch Muffler SUM-641131

Muffler, High-Flow Turbo, Oval, 13.00 in. Case length, 3.00 in. Inlet, 3.00 in. Outlet, Center Inlet, Dual Offset Outlet, Steel, Aluminized, Each

Part Number: SUM-641131

Not Yet Reviewed

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AP Exhaust Enforcer II Steel 3 Inch Muffler 3803

Muffler, Enforcer II, Oval, Steel, Aluminized, 25.5 in. Length, 3.00 in.Inlet, 3.00 Outlet, Center/Offset, Each

Part Number: APH-3803

2.0 out of 5 stars ( 3 )

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

AP Exhaust OE Replacement Steel 3 Inch Muffler 2566

Muffler, OE Replacement, Steel, Aluminized, Dodge, Ram, 3.7, 4.7, 5.7L, Each

Part Number: APH-2566

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Walker Quiet-Flow SS 409 Stainless Steel 3 Inch Muffler 21642

4.25 out of 5 stars ( 3 )

Estimated Ship Date: Today

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AP Exhaust OE Replacement Steel 3 Inch Muffler 54113

Mufflers, OE Replacement, Steel, Aluminized, Round Case, Chevrolet, GMC, Each

Part Number: APH-54113

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

AP Exhaust OE Replacement Steel 3 Inch Muffler 2568

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

Part Number: APH-2568

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

AP Exhaust OE Replacement Steel 3 Inch Muffler 2493

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

Part Number: APH-2493

Not Yet Reviewed

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AP Exhaust OE Replacement Steel 3 Inch Muffler 2525

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

Part Number: APH-2525

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

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AP Exhaust OE Replacement Steel 3 Inch Muffler X503

3.5 out of 5 stars ( 8 )

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AP Exhaust Big Max Turbo Steel 3 Inch Muffler 690511

Muffler, Turbo, Oval, 3.00 in. Inlet, 2.50 in., CTR In/Out, Dual, 18 in. Length, Aluminized, Steel, Each

Part Number: APH-690511

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 10, 2025 if ordered today

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Dynomax Super Turbo Steel 3 Inch Muffler 17674

4.75 out of 5 stars ( 4 )

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AP Exhaust OE Replacement Steel 3 Inch Muffler 2558

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

Part Number: APH-2558

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

AP Exhaust OE Replacement Steel 3 Inch Muffler 2506

Muffler, OE Replacement, Steel, Aluminized, Ford, 6.0L, Diesel, Each

Part Number: APH-2506

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

AP Exhaust OE Replacement Steel 3 Inch Muffler 2539

Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, 4.8, 5.3L, Each

Part Number: APH-2539

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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AP Exhaust Enforcer Torpedopack Steel 3 Inch Muffler 4118142

Muffler, Torpedo Pack, 3.00 in. Inlet, 2.25 in.Dual Outlet, 31.00 in. Length, Steel, Aluminized, Each

Part Number: APH-4118142

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 9, 2025 if ordered today

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Estimated Ship Date: Oct 9, 2025 if ordered today

AP Exhaust MSL Maximum Steel 3 Inch Muffler 700489

Muffler, MSL, Oval, Baffled, Steel, Aluminized, 3.00 in. Inlet/2.75 in. Outlet, 29.00 in. Overall Length, Each

Part Number: APH-700489

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today