Flowmaster Dodge Challenger Headers and Exhaust Parts

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Dodge Challenger

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-11%

Flowmaster |

#3788525454

Flowmaster 8525454 Super 40 Series Delta Flow Muffler 2.50 In/Out

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$170.95

/each

$192.95

-11%

Flowmaster |

#3789424422

Flowmaster 9424422 40 Series Delta Flow Muffler, 2.25 In/Out

Muffler Type:

Chambered

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"

$152.95

/each

$172.95

-11%

Flowmaster |

#3789425422

Flowmaster 9425422 40 Series Delta Flow Muffler 2.50 In/ 2.25 Out

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.25"

$149.95

/each

$168.95

-11%

Flowmaster |

#3789425432

Flowmaster 9425432 40 Series Delta Flow Muffler, 2.50 In/Out

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.25"

$152.95

/each

$172.95

-11%

Flowmaster |

#3789425472

Flowmaster 9425472 Super 44 Series Muffler, 2.50 In/Out

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$137.95

/each

$155.95

Exhaust System Header Wrapping

Whether you’re looking for performance improvements or heat reduction, if you decide to wrap your headers, we'll show you the benefits and possible precautions to take before you wrap your exhaust.

Exhaust Repair

Some basic info on the various exhaust options carried by Speedway Motors.

Tuning Tips after Header Installation

Making the switch from manifolds to headers is a popular performance upgrade, but it may take more than just bolting on the new part. We provide some tips and things to consider after you bolt on a new set of headers.

Hooker Header Installation Guide

Hooker headers are installed in a 1967 Pontiac Firebird for increased power and a boost in performance. See how to work through fitment of the steering box, clutch Z bar and starter.

Ceramic Coated Headers

Watch our video on the ceramic coating process for Armor Hot Coating. Headers coated with Armor Hot Coating protect your car without sacrificing looks.

Speedway Roadster Headers for a 305 Trike

In this Tech Tip, a customer asked about using a set of Small Block Chevy Sprint Roadster headers for his trike, powered by a stock 305.

Speedway Tech Talk - Derby Car Headers

Jeremy explains the different options of headers that Speedway Motors offers for Demolition Derby cars. Watch this video to see a variety of options and the benefits of certain headers.

-9%

Flowmaster |

#3789430109

Flowmaster 9430109 Delta Force 10 Series Muffler, 3.00 In/Out

Muffler Type:

Chambered

Inlet Diameter:

Outlet Diameter:

$149.95

/each

$165.95

-8%

Flowmaster |

#3789430119

Flowmaster 9430119 Delta Force 10 Series Muffler, 3.00 In/Out

Muffler Type:

Chambered

Inlet Diameter:

Outlet Diameter:

$175.95

/each

$191.95

-11%

Flowmaster |

#3789430452

Flowmaster 9430452 Super 44 Series Muffler, 3.00 In/ 2.50 Out

Muffler Type:

Chambered

Inlet Diameter:

Outlet Diameter:

2.5"

$137.95

/each

$155.95

-11%

Flowmaster |

#378952545

Flowmaster 952545 Super 40 Series Delta Flow Muffler, 2.50 In/Out

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$149.95

/each

$168.95

-7%

Flowmaster |

#378R3025

Flowmaster R3025 Venturi Reducer, 3 in. Inlet

Diameter Small End:

2.5"

Sold in Quantity:

Pair

$51.95

/pair

$56.19

-8%

Flowmaster |

#378T3030

Flowmaster T3030 Scavenger Turndown, 3 in. Inlet

Exhaust Tubing Diameter:

3 Inch

GTIN Code:

700042015009

$86.95

/pair

$94.95

-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

-8%

Flowmaster |

#378MB125048

Flowmaster MB125048 Exhaust Pipes, 2.50 in. O.D x 48in

Exhaust Tubing Diameter:

2-1/2 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

2.50"

$88.25

/each

$95.95

-8%

Flowmaster |

#378Y300400

Flowmaster Y300400 Scavenger Series Y Collector, 3 Pri / 4 Col

Hardware Included:

Exhaust Tubing Diameter:

3 Inch

Finish:

Aluminized

$126.95

/each

$138.95

-8%

Flowmaster |

#37815398B

Flowmaster 15398B Exhaust Tip, 3 in. Inlet I.D., 13 in. Length

Exhaust Tubing Diameter:

3 Inch

Finish:

Ceramic Coated

$143.95

/each

$156.95

-11%

Flowmaster |

#378125124

Flowmaster 12512409 Hushpower II 409 Muffler 2.5 Inch ID, 12 Inch Case

(3)

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$169.95

/each

$191.95

-8%

Flowmaster |

#37815307

Flowmaster 15307 Exhaust Tip, 2.5 in. Inlet I.D., 10 in. Length

Exhaust Tubing Diameter:

2-1/2 Inch

Finish:

Polished

$126.95

/each

$138.95

-7%

Flowmaster |

#37815363

Flowmaster 15363 Exhaust Tip, 3 in. Inlet, 12 in. Long

Exhaust Tubing Diameter:

3 Inch

Finish:

Polished

$105.95

/each

$114.95

-7%

Flowmaster |

#37815390

Flowmaster 15390 Exhaust Tip, 2.50 in. Inlet, 10 in. Long

Exhaust Tubing Diameter:

2-1/2 Inch

Finish:

Polished

$164.95

/each

$178.95

-8%

Flowmaster |

#37815391

Flowmaster 15391 Exhaust Tip, 2.5 in. Inlet I.D., 10 in. Length

Exhaust Tubing Diameter:

2-1/2 Inch

Finish:

Polished

$89.79

/each

$97.95

-7%

Flowmaster |

#37815401

Flowmaster 15401 4 In. Exhaust Tip, Carbon Fiber, Fits 3 In.

Exhaust Tubing Diameter:

3 Inch

Finish:

Carbon Fiber

$184.95

/each

$200.95

-8%

Flowmaster |

#37815402

Flowmaster 15402 Exhaust Tip, 3 In. Dual-Out Angle-Cut Fits 3 In.

Exhaust Tubing Diameter:

3 Inch

Finish:

Polished

$122.95

/each

$133.95

-8%

Flowmaster |

#37815901

Flowmaster 15901 Single Tailpipe Kit, 2.5in 4-piece

Outside Diameter:

2.50"

Exhaust Tubing Diameter:

2-1/2 Inch

Finish:

Aluminized

$199.95

/kit

$217.95

-8%

Flowmaster |

#37815920

Flowmaster 15920 Exhaust Crossover Pipe, 2.5 in. Diameter

Exhaust Tubing Diameter:

2-1/2 Inch

GTIN Code:

700042014705

$136.95

/kit

$148.95

-7%

Flowmaster |

#37851022

Flowmaster 51022 Exhaust Heat Shield, 22 in. x 10 in.

GTIN Code:

700042014781

$72.99

/kit

$78.95

Flowmaster |

#37852580

Flowmaster 52580 80 Series Crossflow Muffler, 2.50 In/Out

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$114.95

/each

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 |

#37815923

Flowmaster 15923 Ball Flange 3.5 Inch Collector to 3 Inch

Material Type:

Steel

Flange Style:

2-Bolt

$265.95

/pair

$287.95

-8%

Flowmaster |

#37815929

Flowmaster 15929 Single Tailpipe Kit, Universal, 4 Inch, 4-Piece

Outside Diameter:

4.00"

Exhaust Tubing Diameter:

4 Inch

Finish:

Aluminized

$249.95

/kit

$273.95

-8%

Flowmaster |

#37815937

Flowmaster 15937 3 Inch U-Fit Universal Dual Exhaust Kit

(1)

Exhaust System Type:

Header-Back

Single or Dual:

Dual

Exhaust Tubing Diameter:

3 Inch

$549.95

/each

$597.95

-7%

Flowmaster |

#37815925

Flowmaster 15925 Ball Flange 3 Inch Collector to 2.5 Inch

(5)

Material Type:

Steel

Flange Style:

2-Bolt

$207.95

/pair

$224.95

-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

-8%

Flowmaster |

#37815902

Flowmaster 15902 Single Tailpipe Kit, 3in 4-piece

Outside Diameter:

3.00"

Exhaust Tubing Diameter:

3 Inch

Finish:

Aluminized

$175.95

/kit

$191.95

-6%

Flowmaster |

#37815397B

Flowmaster 15397B Exhaust Tip, 2.5 in. Inlet I.D., 13 in. Length

Exhaust Tubing Diameter:

2-1/2 Inch

Finish:

Ceramic Coated

$149.95

/each

$160.95

-11%

Flowmaster |

#378952549

Flowmaster 952549 Super 40 Series Delta Flow Muffler, 2.50 In/Out

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$152.95

/each

$172.95

-11%

Flowmaster |

#378953046

Flowmaster 953046 Super 40 3 In. Muffler, Offset Inlet-Centered Outlet

Muffler Type:

Chambered

Inlet Diameter:

Outlet Diameter:

$149.95

/each

$168.95

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Flowmaster Dodge Challenger Headers and Exhaust Parts

Year

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Part

Brand

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Customer Rating

Products

Flowmaster 8525454 Super 40 Series Delta Flow Muffler 2.50 In/Out

Flowmaster 9424422 40 Series Delta Flow Muffler, 2.25 In/Out

Flowmaster 9425422 40 Series Delta Flow Muffler 2.50 In/ 2.25 Out

Flowmaster 9425432 40 Series Delta Flow Muffler, 2.50 In/Out

Flowmaster 9425472 Super 44 Series Muffler, 2.50 In/Out

Related Articles

Flowmaster 9430109 Delta Force 10 Series Muffler, 3.00 In/Out

Flowmaster 9430119 Delta Force 10 Series Muffler, 3.00 In/Out

Flowmaster 9430452 Super 44 Series Muffler, 3.00 In/ 2.50 Out

Flowmaster 952545 Super 40 Series Delta Flow Muffler, 2.50 In/Out

Flowmaster R3025 Venturi Reducer, 3 in. Inlet

Flowmaster T3030 Scavenger Turndown, 3 in. Inlet

Flowmaster T3535 Scavenger Turndown, 3.5 in. Inlet

Flowmaster MB125048 Exhaust Pipes, 2.50 in. O.D x 48in

Flowmaster Y300400 Scavenger Series Y Collector, 3 Pri / 4 Col

Flowmaster 15398B Exhaust Tip, 3 in. Inlet I.D., 13 in. Length

Flowmaster 12512409 Hushpower II 409 Muffler 2.5 Inch ID, 12 Inch Case

Flowmaster 15307 Exhaust Tip, 2.5 in. Inlet I.D., 10 in. Length

Flowmaster 15363 Exhaust Tip, 3 in. Inlet, 12 in. Long

Flowmaster 15390 Exhaust Tip, 2.50 in. Inlet, 10 in. Long

Flowmaster 15391 Exhaust Tip, 2.5 in. Inlet I.D., 10 in. Length

Flowmaster 15401 4 In. Exhaust Tip, Carbon Fiber, Fits 3 In.

Flowmaster 15402 Exhaust Tip, 3 In. Dual-Out Angle-Cut Fits 3 In.

Flowmaster 15901 Single Tailpipe Kit, 2.5in 4-piece

Flowmaster 15920 Exhaust Crossover Pipe, 2.5 in. Diameter

Flowmaster 51022 Exhaust Heat Shield, 22 in. x 10 in.

Flowmaster 52580 80 Series Crossflow Muffler, 2.50 In/Out

Flowmaster 71225 FlowFX Muffler 2.25 Offset In, 2.25 Center Out

Flowmaster 15923 Ball Flange 3.5 Inch Collector to 3 Inch

Flowmaster 15929 Single Tailpipe Kit, Universal, 4 Inch, 4-Piece

Flowmaster 15937 3 Inch U-Fit Universal Dual Exhaust Kit

Flowmaster 15925 Ball Flange 3 Inch Collector to 2.5 Inch

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

Flowmaster 15902 Single Tailpipe Kit, 3in 4-piece

Flowmaster 15397B Exhaust Tip, 2.5 in. Inlet I.D., 13 in. Length

Flowmaster 952549 Super 40 Series Delta Flow Muffler, 2.50 In/Out

Flowmaster 953046 Super 40 3 In. Muffler, Offset Inlet-Centered Outlet