MagnaFlow XL 3 Chamber Mufflers

4.42 out of 5 stars 120 Customer Reviews

MagnaFlow XL 3 chamber mufflers use a unique combination of large-diameter perforated tubing and strategically placed sound baffles to reduce unwanted resonance and

MagnaFlow XL 3 chamber mufflers use a unique combination of large-diameter perforated tubing and strategically placed sound baffles to reduce unwanted resonance and help your engine create horsepower. The sound baffles tune the sound waves using calibrated tuning gate openings that allow portions of the waves to pass through. These tuned waves reflect off the back wall of the muffler and cancel out unwanted harsher sounds. The large-diameter perforated core eliminates the flow restrictions of a louvered-style core. A careful balance between perforation size/spacing and the baffle tuning gate makes for great 3-chamber

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MagnaFlow XL 3 Chamber 409 Stainless Steel 2.5 Inch Muffler 13216

Muffler, XL 3 Chamber, 2.50 in. Inlet/2.50 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-13216

4.38 out of 5 stars ( 13 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

MagnaFlow XL 3 Chamber 409 Stainless Steel 3 Inch Muffler 13239

Muffler, XL 3 Chamber, 3.00 in. Inlet/3.00 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-13239

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

MagnaFlow XL 3 Chamber 409 Stainless Steel 3 Inch Muffler 13219

Muffler, XL 3 Chamber, 3.00 in. Inlet/3.00 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-13219

4.4 out of 5 stars ( 10 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

MagnaFlow XL 3 Chamber 409 Stainless Steel 2.5 Inch Muffler 13236

Muffler, XL 3 Chamber, 2.50 in. Inlet/2.50 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-13236

4.59 out of 5 stars ( 17 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

MagnaFlow XL 3 Chamber 409 Stainless Steel 2.5 Inch Muffler 13256

Muffler, XL 3 Chamber, 2.50 in. Inlet/2.50 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-13256

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

MagnaFlow XL 3 Chamber 409 Stainless Steel 3 Inch Muffler 13259

Muffler, XL 3 Chamber, 3.00 in. Inlet/3.00 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-13259

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

MagnaFlow XL 3 Chamber 409 Stainless Steel 3 Inch Muffler 13269

Muffler, XL 3 Chamber, 3.00 in. Inlet/3.00 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-13269

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

MagnaFlow XL 3 Chamber 409 Stainless Steel 3 Inch Muffler 13278

Muffler, XL 3 Chamber, 3.00 in. Inlet/Dual 2.25 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-13278

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

MagnaFlow XL 3 Chamber 409 Stainless Steel 2.5 Inch Muffler 13266

Muffler, XL 3 Chamber, 2.50 in. Inlet/2.50 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-13266

3.17 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

MagnaFlow XL 3 Chamber 409 Stainless Steel 2.25 Inch Muffler 13215

Muffler, XL 3 Chamber, 2.25 in. Inlet/2.25 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-13215

4.69 out of 5 stars ( 16 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

MagnaFlow XL 3 Chamber 409 Stainless Steel 3 Inch Muffler 13288

Muffler, XL 3 Chamber, 3.00 in. Inlet/Dual 2.50 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-13288

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

MagnaFlow XL 3 Chamber 409 Stainless Steel 2 Inch Muffler 13214

Muffler, XL 3 Chamber, 2.00 in. Inlet/2.00 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-13214

4.0 out of 5 stars ( 10 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

MagnaFlow XL 3 Chamber 409 Stainless Steel 2 Inch Muffler 13264

Muffler, XL 3 Chamber, 2.00 in. Inlet/2.00 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-13264

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

MagnaFlow XL 3 Chamber 409 Stainless Steel 2 Inch Muffler 13254

Muffler, XL 3 Chamber, 2.00 in. Inlet/2.00 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-13254

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

MagnaFlow XL 3 Chamber 409 Stainless Steel 2.25 Inch Muffler 13148

Muffler, XL 3 Chamber, 2.25 in. Inlet/Dual 2.00 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-13148

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

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