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

SpinTech 6000 Pro Street Steel 3 Inch Muffler 6441

Muffler, 6000 Series Pro Street, Rectangular, Chambered, Steel, Aluminized, 3.00 in. Center Inlet/3.00 in. Center Outlet, Each

Part Number: SIH-6441

4.4 out of 5 stars ( 10 )

Estimated Ship Date: Monday 12/1/2025

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Estimated Ship Date: Monday 12/1/2025

Summit Racing™ 2-Chamber Performance Steel 3 Inch Muffler SUM-638230

Muffler, 2 Chambered, 3 in. Inlet, 3 in. Outlet, Offset Inlet, Center Outlet, Steel, Aluminized, Each

Part Number: SUM-638230

4.44 out of 5 stars ( 88 )

Estimated Ship Date: Monday 12/1/2025

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Estimated Ship Date: Monday 12/1/2025

SpinTech 9000 Super Pro Street Steel 3 Inch Muffler 9441

Muffler, 9000 Series Super Pro Street, Rectangular, Chambered, Steel, Aluminized, 3.00 in. Center Inlet/3.00 in. Center Outlet, Each

Part Number: SIH-9441

5.0 out of 5 stars ( 12 )

Estimated Ship Date: Monday 12/1/2025

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Estimated Ship Date: Monday 12/1/2025

SpinTech 6000 Pro Street Steel 3 Inch Muffler 6443

Muffler, 6000 Series Pro Street, Rectangular, Chambered, Steel, Aluminized, 3.00 in. Offset Inlet/3.00 in. Center Outlet, Each

Part Number: SIH-6443

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 12/1/2025

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Estimated Ship Date: Monday 12/1/2025

Flowmaster 40 Series Steel 3 Inch Muffler 43041

Muffler, Flowmaster 40 Series, 3 in. Offset Inlet/3 in. Center Outlet, Steel, Black, Each

Part Number: FLO-43041

4.83 out of 5 stars ( 47 )

Estimated Ship Date: Monday 12/1/2025

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Estimated Ship Date: Monday 12/1/2025

Flowmaster 50 Series Delta Flow Steel 3 Inch Muffler 943050

Muffler, Delta Flow 50 Series, 3 in. Inlet/3 in. Outlet, Steel, Black, Each

Part Number: FLO-943050

4.45 out of 5 stars ( 38 )

Estimated Ship Date: Monday 12/1/2025

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Estimated Ship Date: Monday 12/1/2025

Flowmaster Super 44 Series Steel 3 Inch Muffler 943045

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: Monday 12/1/2025

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Estimated Ship Date: Monday 12/1/2025

Flowmaster Super 10 Series 409 Stainless Steel 3 Inch Muffler 843015

Muffler, Super 10 Series, 3.0 in. Center Inlet/3.0 in. Center Outlet, Chambered, Stainless Steel, Black, Each

Part Number: FLO-843015

4.87 out of 5 stars ( 69 )

Estimated Ship Date: Monday 12/1/2025

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Estimated Ship Date: Monday 12/1/2025

Flowmaster 50 Series Delta Flow 409 Stainless Steel 3 Inch Muffler 843051

Muffler, Delta Flow 50 Series, 3 in. Inlet/3 in. Outlet, Stainless Steel, Black, Each

Part Number: FLO-843051

4.76 out of 5 stars ( 17 )

Estimated Ship Date: Monday 12/1/2025

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Estimated Ship Date: Monday 12/1/2025

Flowmaster Super 40 Series Delta Flow Steel 3 Inch Muffler 953045

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: Monday 12/1/2025

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Estimated Ship Date: Monday 12/1/2025

Flowmaster Stainless Steel Super 44 Series 409 Stainless Steel 3 Inch Muffler 843046

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

Part Number: FLO-843046

4.81 out of 5 stars ( 21 )

Estimated Ship Date: Monday 12/1/2025

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Estimated Ship Date: Monday 12/1/2025

Flowmaster 40 Series Steel 3 Inch Muffler 43043

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

Part Number: FLO-43043

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Monday 12/1/2025

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Estimated Ship Date: Monday 12/1/2025

Flowmaster 50 Series Delta Flow Steel 3 Inch Muffler 943053

Muffler, Delta Flow 50 Series, 3 in. Inlet/3 in. Outlet, Steel, Black, Each

Part Number: FLO-943053

4.63 out of 5 stars ( 24 )

Estimated Ship Date: Monday 12/1/2025

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Estimated Ship Date: Monday 12/1/2025

Beyea Steel 3 Inch Muffler MUF3-10

Muffler, Crate 602/604 DIRT Late Model, Chambered, 3.000 in. Inlet, 3.000 in. Outlet, Steel, Natural, Each

Part Number: BEY-4294

4.78 out of 5 stars ( 27 )

Estimated Ship Date: Monday 12/1/2025

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Estimated Ship Date: Monday 12/1/2025

Flowmaster Outlaw Series Race 409 Stainless Steel 3 Inch Muffler 818171

Direct Fit Muffler, Flowmaster Outlaw Muffler, 409S Stainless Steel, Fits Dual Rear Exit, F150, Ford, Kit

Part Number: FLO-818171

Not Yet Reviewed

Estimated Ship Date: Monday 12/1/2025

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Estimated Ship Date: Monday 12/1/2025

SpinTech 6000 Pro Street Steel 3 Inch Muffler 6444

Muffler, 6000 Series Pro Street, Rectangular, Chambered, Steel, Aluminized, 3.00 in. Offset Inlet/3.00 in. Offset Outlet, Each

Part Number: SIH-6444

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/1/2025

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Estimated Ship Date: Monday 12/1/2025

Summit Racing™ 2-Chamber Race Steel 3 Inch Muffler SUM-630188

Muffler, 2-Chamber Performance, Oval, 3.0 in. Center Inlet/Outlet, Steel, Aluminized/Black, Each

Part Number: SUM-630188

4.33 out of 5 stars ( 9 )

Estimated Ship Date: Monday 12/1/2025

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Estimated Ship Date: Monday 12/1/2025

Flowmaster 70 Series Big Block II Steel 3 Inch Muffler 53070

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: Monday 12/1/2025

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Estimated Ship Date: Monday 12/1/2025

SpinTech 3000 Sportsman Street Steel 3 Inch Muffler 3441

Muffler, 3000 Sportsman Series Street, Rectangular, Chambered, Steel, Aluminized, 3.00 in. Center Inlet/3.00 in. Center Outlet, Each

Part Number: SIH-3441

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/1/2025

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Estimated Ship Date: Monday 12/1/2025

Flowmaster Super 10 Series 409 Stainless Steel 3 Inch Muffler 843016

Muffler, Super 10 Series, 3.0 in. Inlet/3.0 in. Outlet, Stainless Steel, Black, Each

Part Number: FLO-843016

4.91 out of 5 stars ( 23 )

Estimated Ship Date: Monday 12/1/2025

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Estimated Ship Date: Monday 12/1/2025

Flowmaster Super 40 Series Delta Flow Steel 3 Inch Muffler 953047

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

Part Number: FLO-953047

4.79 out of 5 stars ( 14 )

Estimated Ship Date: Monday 12/1/2025

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Estimated Ship Date: Monday 12/1/2025

SpinTech 9000 Super Pro Street Steel 3 Inch Muffler 94410

Muffler, 9000 Series Super Pro Street, Rectangular, Chambered, Steel, Aluminized, 3.00 in. Dual Inlet/3.00 in. Dual Outlet, Each

Part Number: SIH-94410

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/1/2025

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Estimated Ship Date: Monday 12/1/2025

Stainless Works Turbo Chambered 304 Stainless Steel 3 Inch Muffler TM5C3C3C

Stainless Works Turbo Chambered 304 Stainless Steel 3 Inch Muffler TM5C3C3C

Mufflers, Turbo Chambered, Oval Case, Stainless Steel, Natural, One 3.00 in. Center Inlet, One 3.00 in. Center Outlet, 18.000 in. Overall Length, Each

Part Number: STW-TM5C3C3C

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/1/2025

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Estimated Ship Date: Monday 12/1/2025

SpinTech 9000 Super Pro Street Steel 3 Inch Muffler 9444

Muffler, 9000 Series Super Pro Street, Rectangular, Chambered, Steel, Aluminized, 3.00 in. Offset Inlet/3.00 in. Offset Outlet, Each

Part Number: SIH-9444

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/1/2025

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Estimated Ship Date: Monday 12/1/2025

Flowmaster 40 Series 409 Stainless Steel 3 Inch Muffler 817568

Exhaust, American Thunder, Stainless Steel, Black, Dodge, Ram, 5.7L Hemi, Each

Part Number: FLO-817568

4.76 out of 5 stars ( 63 )

Estimated Ship Date: Monday 12/1/2025

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Estimated Ship Date: Monday 12/1/2025