Flowmaster, Truck Parts

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Flowmaster |

#37871416

Flowmaster 71416 FlowFX Muffler 2.50 In/Out Round Body

(12)

Muffler Type:

Perforated Tube w/Packing

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$84.95

/each

Flowmaster |

#37871419

Flowmaster 71419 FlowFX Muffler 3.00 In/Out Round Body

(2)

Muffler Type:

Perforated Tube w/Packing

Inlet Diameter:

Outlet Diameter:

$99.95

/each

Flowmaster |

#37871226

Flowmaster 71226 FlowFX Muffler 2.50 Offset In, 2.50 Center Out

(1)

Muffler Type:

Perforated Tube w/Packing

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$84.95

/each

Flowmaster |

#37871236

Flowmaster 71236 FlowFX Muffler 2.50 Offset In, 2.50 Offset Out

(4)

Muffler Type:

Perforated Tube w/Packing

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$99.95

/each

Flowmaster |

#37871415

Flowmaster 71415 FlowFX Muffler 2.25 In/Out Round Body

(2)

Muffler Type:

Perforated Tube w/Packing

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"

$84.95

/each

Best Type of Mufflers to Create the Perfect Exhaust Note | Glasspack Muffler vs Chambered Muffler

From glasspack, turbo, and chambered mufflers, to resonators, and more, which muffler is best for you? See our guide to learn more.

Classic Truck Performance

A new print and digital magazine about all things classic truck and more, brought to you by some familiar names.

SEMA 2019: Our Favorite Trucks

Classic trucks are hot right now - so there's no surprise that there are plenty to be seen at #SEMA2019.

Best Trucks of the 2022 SEMA Show

Check out this gallery of a few trick trucks that we love at SEMA 2022!

Our First Cars

There's something special about your first car. Here are a few from the Speedway Motors team.

Flowmaster |

#37871229

Flowmaster 71229 FlowFX Muffler 3.00 Offset In, 3.00 Center Out

(3)

Muffler Type:

Perforated Tube w/Packing

Inlet Diameter:

Outlet Diameter:

$109.95

/each

-8%

Flowmaster |

#378T3535

Flowmaster T3535 Scavenger Turndown, 3.5 in. Inlet

Exhaust Tubing Diameter:

3-1/2 Inch

GTIN Code:

700042015023

$94.69

/pair

$102.95

Flowmaster |

#37871225

Flowmaster 71225 FlowFX Muffler 2.25 Offset In, 2.25 Center Out

(2)

Muffler Type:

Perforated Tube w/Packing

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"

$99.95

/each

-7%

Flowmaster |

#37817742

Flowmaster 17742 American Thunder Exhaust Kit, 1973-87 GM Trucks

Exhaust System Type:

Header-Back

Single or Dual:

Dual

Exhaust Tubing Diameter:

2-1/2 Inch

$1,065.95

/kit

$1,153.95

-8%

Flowmaster |

#37817654

Flowmaster 17654 American Thunder Exhaust Kit, 1967-72 GM Truck

Exhaust System Type:

Header-Back

Single or Dual:

Dual

Exhaust Tubing Diameter:

2-1/2 Inch

$899.95

/kit

$979.95

Showing 1 - 36 of 488 results

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Flowmaster, Truck Parts

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Products

Flowmaster 71416 FlowFX Muffler 2.50 In/Out Round Body

Flowmaster 71419 FlowFX Muffler 3.00 In/Out Round Body

Flowmaster 71226 FlowFX Muffler 2.50 Offset In, 2.50 Center Out

Flowmaster 71236 FlowFX Muffler 2.50 Offset In, 2.50 Offset Out

Flowmaster 71415 FlowFX Muffler 2.25 In/Out Round Body

Related Articles

Flowmaster 71229 FlowFX Muffler 3.00 Offset In, 3.00 Center Out

Flowmaster T3535 Scavenger Turndown, 3.5 in. Inlet

Flowmaster 71225 FlowFX Muffler 2.25 Offset In, 2.25 Center Out

Flowmaster 17742 American Thunder Exhaust Kit, 1973-87 GM Trucks

Flowmaster 17654 American Thunder Exhaust Kit, 1967-72 GM Truck

Try Shopping by the Make of your Vehicle: