1974 Chevy Nova Exhaust Mufflers

387 products fit your

1974 Chevy Nova

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387

Straight-Through

207

Chambered

Glass Pack

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Perforated Tube w/Packing

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Louvered Glass Pack

387 products

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Fitment

1974 Chevy Nova

Department

Street

Application

Muscle Car

Products

-11%

Flowmaster |

#37842582

Flowmaster 42582 80 Series Crossflow Muffler, 2.50 In/Out

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$249.95

/each

$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

Beyea |

#196336

Beyea MUF3 Exhaust Muffler, 3" x 3" x 6"

(6)

Inlet Diameter:

Outlet Diameter:

$63.99

/each

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

-10%

Borla |

#21540359

Borla® 40359 ProXS™ Muffler, 3 In Center In/Offset Out

(3)

Muffler Type:

Straight-Through

Inlet Diameter:

Outlet Diameter:

$128.99

/each

$143.99

-12%

Porter Muffler |

#9105022

Porter Muffler PM4022514 Short Muffler, 2.25 Inch Inlet/Outlet

(4)

Muffler Type:

Straight-Through

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"

$111.99

/each

$127.95

Speedway Welded Chamber Muffler, 3 Inch, Center Inlet/Center Outlet

Speedway Motors |

#9301009

Speedway Welded Chamber Muffler, 3 Inch, Center Inlet/Center Outlet

(26)

Muffler Type:

Chambered

Inlet Diameter:

Outlet Diameter:

$66.99

/each

Stainless Steel Chamber Muffler, 3 Inch, Centered/Centered

Speedway Motors |

#9302009

Stainless Steel Chamber Muffler, 3 Inch, Centered/Centered

(1)

Muffler Type:

Chambered

Inlet Diameter:

Outlet Diameter:

$97.99

/each

-9%

Smithys Glasspack Muffler, 22 Inch Body, 2 Inch Inlet/Outlet

Patriot Exhaust |

#91013106

Smithys Glasspack Muffler, 22 Inch Body, 2 Inch Inlet/Outlet

(37)

Inlet Diameter:

Outlet Diameter:

$102.10

/each

$112.31

-12%

Porter Muffler |

#9105012

Porter Muffler PM40225 Standard Muffler, 2.25 Inch Inlet/Outlet

(2)

Muffler Type:

Straight-Through

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"

$117.99

/each

$134.95

-10%

Borla |

#21540842S

Borla® 40842S S-Type Muffler, Round, 2.5 Inch Inlet/Outlet

Muffler Type:

Straight-Through

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$193.99

/each

$216.99

Louvered Glass Pack Double-Y Lake Style Header Baffles, Set of 4

Speedway Motors |

#9303844

Louvered Glass Pack Double-Y Lake Style Header Baffles, Set of 4

Muffler Type:

Louvered Glass Pack

Outlet Diameter:

3.39"

$79.99

/set

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

-9%

Porter Muffler |

#9105013

Porter Muffler PM40250 Standard Muffler, 2.50 Inch Inlet/Outlet

(3)

Muffler Type:

Straight-Through

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$121.99

/each

$134.95

-12%

Porter Muffler |

#9105014

Porter Muffler PM40300 Standard Muffler, 3 Inch Inlet/Outlet

(2)

Muffler Type:

Straight-Through

Inlet Diameter:

Outlet Diameter:

$117.99

/each

$134.95

Speedway Welded Chamber Muffler, 3 Inch, Offset Inlet/Offset Outlet

Speedway Motors |

#9301008

Speedway Welded Chamber Muffler, 3 Inch, Offset Inlet/Offset Outlet

(12)

Muffler Type:

Chambered

Inlet Diameter:

Outlet Diameter:

$50.99

/each

-10%

Borla |

#21540085

Borla 40085 XR-1® Sportsman Muffler, 3 Inch Centered In/Out

Muffler Type:

Straight-Through

Inlet Diameter:

Outlet Diameter:

$146.99

/each

$163.99

Stainless Steel Chamber Muffler, 2.50 Inch, Offset/Centered

Speedway Motors |

#9302004

Stainless Steel Chamber Muffler, 2.50 Inch, Offset/Centered

(8)

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$90.99

/each

-9%

Flowmaster |

#37842543

Flowmaster Mufflers 42543 40 Series 2.5 Inch Muffler, Offset In/Outlet

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$101.95

/each

$112.95

Stainless Steel Chamber Muffler, 3 Inch, Offset/Centered

Speedway Motors |

#9302005

Stainless Steel Chamber Muffler, 3 Inch, Offset/Centered

(5)

Muffler Type:

Chambered

Inlet Diameter:

Outlet Diameter:

$89.99

/each

-21%

Vibrant |

#32117600

Vibrant Race Muffler

Overall Length:

Sold in Quantity:

Each

$89.99

/each

$113.99

-9%

Flowmaster |

#37843041

Flowmaster 43041 40 Series 3 In. Muffler, Offset Inlet-Centered Outlet

(1)

Inlet Diameter:

Outlet Diameter:

$101.95

/each

$112.95

-11%

Flowmaster |

#378942548

Flowmaster Mufflers 942548 Super 44 2.5 Inch Muffler, Offset In/Outlet

(2)

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$137.95

/each

$155.95

Speedway Welded Chamber Muffler, 2.5 Inch, Offset Inlet/Offset Outlet

Speedway Motors |

#9301007

Speedway Welded Chamber Muffler, 2.5 Inch, Offset Inlet/Offset Outlet

(11)

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$56.99

/each

-12%

Porter Muffler |

#9105023

Porter Muffler PM4025014 Short Muffler, 2.50 Inch Inlet/Outlet

(2)

Muffler Type:

Straight-Through

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$111.99

/each

$127.95

-9%

Flowmaster |

#37842441

Flowmaster 42441 2-1/4 Inch Muffler, Offset Inlet/Centered Outlet

(1)

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"

$101.95

/each

$112.95

Dynatech |

#31177614302

Dynatech® 776-14302 Oval Split Flow Mufflers, 3 Inch

(1)

Inlet Diameter:

Outlet Diameter:

$151.99

/each

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

Speedway Welded Chamber Muffler, 2.5 Inch, Offset Inlet/Center Outlet

Speedway Motors |

#9301004

Speedway Welded Chamber Muffler, 2.5 Inch, Offset Inlet/Center Outlet

(37)

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$56.99

/each

Baffled Muffler with Cutout, 2.5 Inch Offset Inlet/Outlet

Speedway Motors |

#9301016

Baffled Muffler with Cutout, 2.5 Inch Offset Inlet/Outlet

(1)

Muffler Type:

Chambered

Material Type:

Steel

$90.99

/each

Borla |

#215400286

Borla® 400286 ProXS™ Muffler, 2.5 Dual Inlet/Outlet

Muffler Type:

Straight-Through

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$276.99

/each

Stainless Steel Chamber Muffler, 3 Inch, Offset/Offset

Speedway Motors |

#9302008

Stainless Steel Chamber Muffler, 3 Inch, Offset/Offset

(3)

Muffler Type:

Chambered

Inlet Diameter:

Outlet Diameter:

$86.99

/each

Baffled Muffler with Cutout, 3 Inch Same Side Inlet/Outlet

Speedway Motors |

#9301013

Baffled Muffler with Cutout, 3 Inch Same Side Inlet/Outlet

Muffler Type:

Chambered

Material Type:

Steel

$90.99

/each

Porter Muffler |

#9105019

Porter Muffler SSPM40250 SS Standard Muffler, 2.50 Inch In/Out

(4)

Muffler Type:

Straight-Through

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$187.99

/each

Baffled Muffler with Cutout, 3 Inch Offset Inlet/Outlet

Speedway Motors |

#9301014

Baffled Muffler with Cutout, 3 Inch Offset Inlet/Outlet

Muffler Type:

Chambered

Inlet Diameter:

Outlet Diameter:

$90.99

/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

Showing 1 - 36 of 387 results

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1974 Chevy Nova Exhaust Mufflers

Muffler Type

Brand

Availability

Discounts

Price

Customer Rating

Products

Flowmaster 42582 80 Series Crossflow Muffler, 2.50 In/Out

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

Beyea MUF3 Exhaust Muffler, 3" x 3" x 6"

Flowmaster 71416 FlowFX Muffler 2.50 In/Out Round Body

Borla® 40359 ProXS™ Muffler, 3 In Center In/Offset Out

Porter Muffler PM4022514 Short Muffler, 2.25 Inch Inlet/Outlet

Speedway Welded Chamber Muffler, 3 Inch, Center Inlet/Center Outlet

Stainless Steel Chamber Muffler, 3 Inch, Centered/Centered

Smithys Glasspack Muffler, 22 Inch Body, 2 Inch Inlet/Outlet

Porter Muffler PM40225 Standard Muffler, 2.25 Inch Inlet/Outlet

Borla® 40842S S-Type Muffler, Round, 2.5 Inch Inlet/Outlet

Louvered Glass Pack Double-Y Lake Style Header Baffles, Set of 4

Flowmaster 71419 FlowFX Muffler 3.00 In/Out Round Body

Porter Muffler PM40250 Standard Muffler, 2.50 Inch Inlet/Outlet

Porter Muffler PM40300 Standard Muffler, 3 Inch Inlet/Outlet

Speedway Welded Chamber Muffler, 3 Inch, Offset Inlet/Offset Outlet

Borla 40085 XR-1® Sportsman Muffler, 3 Inch Centered In/Out

Stainless Steel Chamber Muffler, 2.50 Inch, Offset/Centered

Flowmaster Mufflers 42543 40 Series 2.5 Inch Muffler, Offset In/Outlet

Stainless Steel Chamber Muffler, 3 Inch, Offset/Centered

Vibrant Race Muffler

Flowmaster 43041 40 Series 3 In. Muffler, Offset Inlet-Centered Outlet

Flowmaster Mufflers 942548 Super 44 2.5 Inch Muffler, Offset In/Outlet

Speedway Welded Chamber Muffler, 2.5 Inch, Offset Inlet/Offset Outlet

Porter Muffler PM4025014 Short Muffler, 2.50 Inch Inlet/Outlet

Flowmaster 42441 2-1/4 Inch Muffler, Offset Inlet/Centered Outlet

Dynatech® 776-14302 Oval Split Flow Mufflers, 3 Inch

Flowmaster 71229 FlowFX Muffler 3.00 Offset In, 3.00 Center Out

Speedway Welded Chamber Muffler, 2.5 Inch, Offset Inlet/Center Outlet

Baffled Muffler with Cutout, 2.5 Inch Offset Inlet/Outlet

Borla® 400286 ProXS™ Muffler, 2.5 Dual Inlet/Outlet

Stainless Steel Chamber Muffler, 3 Inch, Offset/Offset

Baffled Muffler with Cutout, 3 Inch Same Side Inlet/Outlet

Porter Muffler SSPM40250 SS Standard Muffler, 2.50 Inch In/Out

Baffled Muffler with Cutout, 3 Inch Offset Inlet/Outlet

Flowmaster 71226 FlowFX Muffler 2.50 Offset In, 2.50 Center Out

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