Mercury Capri Headers and Exhaust Parts

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Mercury Capri

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-9%

Patriot Exhaust |

#447H7248

Patriot Exhaust H7248 Collector Reducers, 2.5" to 2.0" Outlet

Material Type:

Steel

Flange Style:

3-Bolt

$43.37

/pair

$47.71

-9%

Patriot Exhaust |

#447H7254

Patriot Exhaust H7254 3-bolt Collector Flange Kits, 2-1/2 Inch

(1)

Material Type:

Steel

Sold in Quantity:

Pair

$49.37

/pair

$54.31

-9%

Doug's Headers |

#447DEC225A

Doug's Headers DEC225A Electric Cut-Out, 2-1/4 Inch, Pair

Exhaust Tubing Diameter:

2-1/4 Inch

Finish:

Ceramic Coated

$561.64

/pair

$617.80

-9%

Doug's Headers |

#447DEC225A1

Doug's Headers DEC225A-1 Electric Cut-Out, 2-1/4 Inch, Single

Exhaust Tubing Diameter:

2-1/4 Inch

Finish:

Ceramic Coated

$314.02

/each

$345.42

-9%

Doug's Headers |

#447DEC225AK

Doug's Headers DEC225AK Electric Cut-Out, 2-1/4 Inch, Pair

Exhaust Tubing Diameter:

2-1/4 Inch

Finish:

Ceramic Coated

$693.97

/kit

$763.37

Exhaust Manifolds VS Headers | How Much HP Do Headers Add

Headers and manifolds differ in design and function. Long tube headers, shorty headers, and exhaust manifolds each have their pros and cons regarding performance and application.

Choosing the Right Headers

Which size of headers should I use? Short or long tube headers? Etc. Learn how to answer these exhaust questions and choose the right header with our expert guide.

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.

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.

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 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.

Selecting the Right Demo Derby Headers

Check out these tips on the large variety of Demo Derby headers that Speedway Speedway offers. Here, Jeremy will walk you through the many different styles and brands available showcasing which style might fit best in your application.

Exhaust Repair

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

Wrapping Exhaust Manifolds to Reduce Under Hood Temps

Learn how to wrap exhaust headers to help keep under hood temperatures down. This articles shows how cast iron exhaust manifolds are wrapped in 1-inch black header wrap with stainless steel exhaust wrap ties.

How to Install an Electric Motor Kit for Exhaust Cutouts

A guide on removing and installing a new electric motor kit for exhaust cutouts.

-9%

Doug's Headers |

#447DEC250A1

Doug's Headers DEC250A-1 Electric Cut-Out, 2-1/2 Inch, Single

Exhaust Tubing Diameter:

2-1/2 Inch

Finish:

Ceramic Coated

$314.02

/each

$345.42

-9%

Doug's Headers |

#447DEC300A1

Doug's Headers DEC300A-1 Electric Cut-Out, 3 Inch, Single

GTIN Code:

694342534240

Exhaust Tubing Diameter:

3 Inch

$323.90

/each

$356.29

Doug's DEC6230 Electric Cut-Out Replacement Dual Wiring Harness

Doug's Headers |

#447DEC6230

Doug's DEC6230 Electric Cut-Out Replacement Dual Wiring Harness

Sold in Quantity:

Each

$57.60

/each

-9%

Patriot Exhaust |

#447H1129

Patriot Exhaust H1129 Exhaust Cut-Out Hookup Kit, 2-1/4 Inch Single

GTIN Code:

694342542122

Exhaust Tubing Diameter:

2-1/4 Inch

$82.33

/each

$90.56

-9%

Patriot Exhaust |

#447H1135

Patriot Exhaust H1135 Exhaust Cut-Out Hookup Kit, 3-1/2 Inch Single

GTIN Code:

694342519247

Exhaust Tubing Diameter:

3-1/2 Inch

$86.16

/each

$94.78

-9%

Patriot Exhaust |

#447H1145

Patriot Exhaust H1145 Lakester Header Turnout Kit, 3 1/2 Inch, Black

Exhaust Tubing Diameter:

3-1/2 Inch

Finish:

Painted

$219.58

/kit

$241.54

-9%

Patriot Exhaust |

#447H1165

Patriot Exhaust H1165 Lake Pipes, 63 Inch, Chrome

(3)

Exhaust Tubing Diameter:

2 Inch - 3-1/2 Inch

Finish:

Chrome

Overall Length:

63.00"

$674.77

/pair

$742.25

-9%

Patriot Exhaust |

#447H1260

Patriot Exhaust H1260 Low-Line Lake Pipe Slant Style Chrome, 2 x 60

Exhaust Tubing Diameter:

2 Inch

Finish:

Chrome

Overall Length:

60.00"

$345.33

/pair

$379.86

-9%

Patriot Exhaust |

#447H1264

Patriot Exhaust H1264 Low-Line Lake Pipe Triple Style Chrome, 2 x 60

Exhaust Tubing Diameter:

2 Inch

Finish:

Chrome

Overall Length:

60.00"

$527.07

/pair

$579.78

-9%

Patriot Exhaust |

#447H1280

Patriot Exhaust H1280 Low-Line Lake Pipe Slant Style Chrome, 2 x 80

(2)

Exhaust Tubing Diameter:

2 Inch

Finish:

Chrome

Overall Length:

80.00"

$360.70

/pair

$396.77

-9%

Patriot Exhaust |

#447H1283

Patriot Exhaust H1283 Low-Line Lake Pipe Single Style Chrome, 2 x 80

Exhaust Tubing Diameter:

2 Inch

Finish:

Chrome

Overall Length:

80.00"

$417.26

/pair

$458.99

-9%

Patriot Exhaust |

#447H1531

Patriot Exhaust H1531 Exhaust Tip Bellflower Chrome

(1)

Exhaust Tubing Diameter:

1-7/8 Inch

Finish:

Chrome

$74.11

/each

$81.52

-9%

Patriot Exhaust |

#447H1571

Patriot Exhaust H1571 Exhaust Tip Driveshaft Chrome

Exhaust Tubing Diameter:

2-1/2 Inch

Finish:

Chrome

$41.71

/each

$45.88

-9%

Patriot Exhaust |

#447H3014

Patriot Exhaust H3014 Muffler Smithy, 26 Inch, 2-1/4 Inch Inlet/Outlet

Muffler Type:

Glass Pack

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"

$102.67

/each

$112.94

-9%

Patriot Exhaust |

#447H3015

Patriot Exhaust H3015 Muffler Smithy, 30 Inch, 2-1/4 Inch Inlet/Outlet

(1)

Muffler Type:

Glass Pack

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"

$109.76

/each

$120.74

-9%

Patriot Exhaust |

#447H3121

Patriot Exhaust H3121 Muffler Mini-Style, 1-1/4 Inch Core

Muffler Type:

Perforated Tube

Material Type:

Steel

$40.62

/each

$44.68

-9%

Patriot Exhaust |

#447H3811

Patriot Exhaust H3811 Traditional Style Lakester Header Turnout Kit

(7)

Exhaust Tubing Diameter:

3-1/2 Inch

Finish:

Painted

$125.18

/kit

$137.70

-9%

Patriot Exhaust |

#447H38121

Patriot Exhaust H3812-1 Side Tubes Turnout Muffler, CC, 20 Inch

Exhaust Tubing Diameter:

3-1/2 Inch

Finish:

Ceramic Coated

$283.85

/pair

$312.24

-9%

Patriot Exhaust |

#447H3812B

Patriot Exhaust H3812-B Side Tubes Turnout Muffler, Black, 20 Inch

Exhaust Tubing Diameter:

3-1/2 Inch

Finish:

Painted

$215.75

/set

$237.33

-9%

Patriot Exhaust |

#447H3815

Patriot Exhaust H3815 Exhaust Turnout Inlet/Outlet, 3-1/2 In, 9 Inch

(1)

Exhaust Tubing Diameter:

3-1/2 Inch

Finish:

Raw

$102.10

/pair

$112.31

-9%

Patriot Exhaust |

#447H3816

Patriot Exhaust H3816 Side Tubes Turnout, Chrome, 20 Inch

Exhaust Tubing Diameter:

3-1/2 Inch

Finish:

Chrome

$208.60

/pair

$229.46

-9%

Patriot Exhaust |

#447H3817

Patriot Exhaust H3817 Exhaust Turnout Inlet/Outlet, 3-1/2 In, 20 In

Exhaust Tubing Diameter:

3-1/2 Inch

Finish:

Raw

$142.16

/pair

$156.38

-9%

Patriot Exhaust |

#447H3817B

Patriot Exhaust H3817-B Exhaust Turnout Inlet/Outlet, 3-1/2 In, 20 In

Exhaust Tubing Diameter:

3-1/2 Inch

Finish:

Painted

$147.69

/set

$162.46

-9%

Patriot Exhaust |

#447H3819

Patriot Exhaust H3819 Side Tubes Turnout, Raw Steel, 26 Inch

Exhaust Tubing Diameter:

3-1/2 Inch

Finish:

Raw

$193.23

/pair

$212.55

-9%

Patriot Exhaust |

#447H38191

Patriot Exhaust H3819-1 Side Tubes Turnout, CC, 26 Inch

Exhaust Tubing Diameter:

3-1/2 Inch

Finish:

Ceramic Coated

$275.62

/pair

$303.18

-9%

Patriot Exhaust |

#447H3821

Patriot Exhaust H3821 Side Tubes Turnout Muffler, Raw Steel, 26 Inch

Exhaust Tubing Diameter:

3-1/2 Inch

Finish:

Raw

$271.74

/pair

$298.91

-9%

Patriot Exhaust |

#447H38211

Patriot Exhaust H3821-1 Side Tubes Turnout Muffler, CC, 26 Inch

Exhaust Tubing Diameter:

3-1/2 Inch

Finish:

Ceramic Coated

$294.25

/pair

$323.68

-9%

Patriot Exhaust |

#447H3821B

Patriot Exhaust H3821-B Side Tubes Turnout Muffler, Black, 26 Inch

(1)

Exhaust Tubing Diameter:

3-1/2 Inch

Finish:

Painted

$260.25

/set

$286.28

-9%

Patriot Exhaust |

#447H6909

Patriot Exhaust H6909 304 SS Exhaust Pipe J-Bends, 1-3/4 Inch

Exhaust Tubing Diameter:

1-3/4 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

1.75"

$65.88

/each

$72.47

-9%

Patriot Exhaust |

#447H6911

Patriot Exhaust H6911 304 SS Exhaust Pipe J-Bends, 1-3/4 Inch

Exhaust Tubing Diameter:

1-3/4 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

1.75"

$60.39

/each

$66.43

-9%

Patriot Exhaust |

#447H6912

Patriot Exhaust H6912 304 SS Exhaust Pipe J-Bends, 1-7/8 Inch

Exhaust Tubing Diameter:

1-7/8 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

1.88"

$42.23

/each

$46.45

Showing 1 - 72 of 1,993 results

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Mercury Capri Headers and Exhaust Parts

Year

Subcategory

Part

Brand

Transmission Family

Availability

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Discounts

Price

Customer Rating

Products

Patriot Exhaust H7248 Collector Reducers, 2.5" to 2.0" Outlet

Patriot Exhaust H7254 3-bolt Collector Flange Kits, 2-1/2 Inch

Doug's Headers DEC225A Electric Cut-Out, 2-1/4 Inch, Pair

Doug's Headers DEC225A-1 Electric Cut-Out, 2-1/4 Inch, Single

Doug's Headers DEC225AK Electric Cut-Out, 2-1/4 Inch, Pair

Related Articles

Doug's Headers DEC250A-1 Electric Cut-Out, 2-1/2 Inch, Single

Doug's Headers DEC300A-1 Electric Cut-Out, 3 Inch, Single

Doug's DEC6230 Electric Cut-Out Replacement Dual Wiring Harness

Patriot Exhaust H1129 Exhaust Cut-Out Hookup Kit, 2-1/4 Inch Single

Patriot Exhaust H1135 Exhaust Cut-Out Hookup Kit, 3-1/2 Inch Single

Patriot Exhaust H1145 Lakester Header Turnout Kit, 3 1/2 Inch, Black

Patriot Exhaust H1165 Lake Pipes, 63 Inch, Chrome

Patriot Exhaust H1260 Low-Line Lake Pipe Slant Style Chrome, 2 x 60

Patriot Exhaust H1264 Low-Line Lake Pipe Triple Style Chrome, 2 x 60

Patriot Exhaust H1280 Low-Line Lake Pipe Slant Style Chrome, 2 x 80

Patriot Exhaust H1283 Low-Line Lake Pipe Single Style Chrome, 2 x 80

Patriot Exhaust H1531 Exhaust Tip Bellflower Chrome

Patriot Exhaust H1571 Exhaust Tip Driveshaft Chrome

Patriot Exhaust H3014 Muffler Smithy, 26 Inch, 2-1/4 Inch Inlet/Outlet

Patriot Exhaust H3015 Muffler Smithy, 30 Inch, 2-1/4 Inch Inlet/Outlet

Patriot Exhaust H3121 Muffler Mini-Style, 1-1/4 Inch Core

Patriot Exhaust H3811 Traditional Style Lakester Header Turnout Kit

Patriot Exhaust H3812-1 Side Tubes Turnout Muffler, CC, 20 Inch

Patriot Exhaust H3812-B Side Tubes Turnout Muffler, Black, 20 Inch

Patriot Exhaust H3815 Exhaust Turnout Inlet/Outlet, 3-1/2 In, 9 Inch

Patriot Exhaust H3816 Side Tubes Turnout, Chrome, 20 Inch

Patriot Exhaust H3817 Exhaust Turnout Inlet/Outlet, 3-1/2 In, 20 In

Patriot Exhaust H3817-B Exhaust Turnout Inlet/Outlet, 3-1/2 In, 20 In

Patriot Exhaust H3819 Side Tubes Turnout, Raw Steel, 26 Inch

Patriot Exhaust H3819-1 Side Tubes Turnout, CC, 26 Inch

Patriot Exhaust H3821 Side Tubes Turnout Muffler, Raw Steel, 26 Inch

Patriot Exhaust H3821-1 Side Tubes Turnout Muffler, CC, 26 Inch

Patriot Exhaust H3821-B Side Tubes Turnout Muffler, Black, 26 Inch

Patriot Exhaust H6909 304 SS Exhaust Pipe J-Bends, 1-3/4 Inch

Patriot Exhaust H6911 304 SS Exhaust Pipe J-Bends, 1-3/4 Inch

Patriot Exhaust H6912 304 SS Exhaust Pipe J-Bends, 1-7/8 Inch