Flowmaster GM X-Body Parts

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Department

Street

Application

Muscle Car

Brand

Flowmaster

Platform

GM X-Body

Products

-8%

Flowmaster |

#378817158

Flowmaster 817158 American Thunder Exhaust Kit, 1968-74 Nova

Exhaust System Type:

Header-Back

Single or Dual:

Dual

Exhaust Tubing Diameter:

2-1/2 Inch

$949.95

/kit

$1,037.95

-5%

Flowmaster |

#378817673

Flowmaster 817673 American Thunder Exhaust Kit, 1962-67 Nova

Exhaust System Type:

Crossmember-Back

Single or Dual:

Dual

Exhaust Tubing Diameter:

2-1/2 Inch

$1,249.95

/kit

$1,325.95

-8%

Flowmaster |

#37817104

Flowmaster 17104 American Thunder Exhaust Kit, 1967-74 Camaro/FB

Exhaust System Type:

Header-Back

Single or Dual:

Dual

Exhaust Tubing Diameter:

2-1/2 Inch

$949.95

/kit

$1,037.95

-6%

Flowmaster |

#37815801

Flowmaster 15801 Tailpipes, 2.5in Pair Camaro & Nova

Inlet Size:

2.50"

Outside Diameter:

2.50"

Exhaust Tubing Diameter:

2-1/2 Inch

$249.95

/kit

$267.95

-7%

Flowmaster |

#378815801

Flowmaster 815801 Tailpipes, 2.5 in. Diameter, Chevy

Outside Diameter:

2.50"

Exhaust Tubing Diameter:

2-1/2 Inch

Finish:

Raw

$334.95

/kit

$363.95

GM Body Styles

Need a little help Identifying GM Body Styles 1964-1972? Click Here!

LS Swap Chevelle Guide

Learn about performing an LS Swap in a 1972 Chevelle in this tech article. We'll discuss lessons learned from our Chevelle engine swap using a 500-horse 6.0.

GM Alternator Identification

Learn about GM alternator identification in our guide. We cover GM 3 wire alternators, 1 wire alternators, and externally regulated so you know what to choose.

-7%

Flowmaster |

#37881068

Flowmaster 81068 Pipe Kit, Chevy, 2.50 in. O.D.

Exhaust Tubing Diameter:

2-1/2 Inch

Finish:

Natural

Hardware Included:

Yes

$240.95

/kit

$260.95

Flowmaster |

#37842582

Flowmaster 42582 80 Series Crossflow Muffler, 2.50 In/Out

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$124.95

/each

-11%

Flowmaster |

#378942042

Flowmaster 942042 40 Series Delta Flow Muffler, 2.00 In/Out

Muffler Type:

Chambered

Inlet Diameter:

Outlet Diameter:

$149.95

/each

$168.95

-7%

Flowmaster |

#37881071

Flowmaster 81071 Pipe Kit, Chevy, 2.50 in. O.D.

(1)

Exhaust Tubing Diameter:

2-1/2 Inch

Finish:

Natural

Hardware Included:

Yes

$259.95

/kit

$281.95

-11%

Flowmaster |

#378942043

Flowmaster 942043 40 Series Delta Flow Muffler, 2.00 In/Out

Muffler Type:

Chambered

Inlet Diameter:

Outlet Diameter:

$149.95

/each

$168.95

Showing 1 - 36 of 144 results

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Flowmaster GM X-Body Parts

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Products

Flowmaster 817158 American Thunder Exhaust Kit, 1968-74 Nova

Flowmaster 817673 American Thunder Exhaust Kit, 1962-67 Nova

Flowmaster 17104 American Thunder Exhaust Kit, 1967-74 Camaro/FB

Flowmaster 15801 Tailpipes, 2.5in Pair Camaro & Nova

Flowmaster 815801 Tailpipes, 2.5 in. Diameter, Chevy

Related Articles

Flowmaster 81068 Pipe Kit, Chevy, 2.50 in. O.D.

Flowmaster 42582 80 Series Crossflow Muffler, 2.50 In/Out

Flowmaster 942042 40 Series Delta Flow Muffler, 2.00 In/Out

Flowmaster 81071 Pipe Kit, Chevy, 2.50 in. O.D.

Flowmaster 942043 40 Series Delta Flow Muffler, 2.00 In/Out