Flowtech Exhaust Engine

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Flowtech 11506FLT Long Tube Header, 1.625 Inch Tube Size

Flowtech Exhaust |

#42511506FLT

Flowtech 11506FLT Long Tube Header, 1.625 Inch Tube Size

(1)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$238.95

/set

$265.95

$155 Off

Flowtech 12167FLT Small Block Ford Turbo Headers, Natural 304

Flowtech Exhaust |

#42512167FLT

Flowtech 12167FLT Small Block Ford Turbo Headers, Natural 304

Header Tube Type:

Turbo

Flange Style:

Standard

Primary Tube Diameter:

1-7/8"

$227.95

/pair

$382.95

Rebate

Flowtech 91627FLT Shorty Headers, 1987-95 Ford F-150/250/Bronco, 5.0L

Flowtech Exhaust |

#42591627FLT

Flowtech 91627FLT Shorty Headers, 1987-95 Ford F-150/250/Bronco, 5.0L

Header Tube Type:

Shorty

Exhaust Port Shape:

Round

Flange Style:

Standard

$382.95

/pair

$425.95

Rebate

Flowtech 11539FLT LS Turbo Headers, Polished, GM 4.8/5.3/6.0L V8

Flowtech Exhaust |

#42511539FLT

Flowtech 11539FLT LS Turbo Headers, Polished, GM 4.8/5.3/6.0L V8

Header Tube Type:

Turbo

Flange Style:

Standard

Primary Tube Diameter:

1-3/4"

$425.95

/pair

Rebate

Flowtech 91843FLT Shorty Headers, 2002-2013 GM Pickup/SUV, 4.8L/5.3L

Flowtech Exhaust |

#42591843FLT

Flowtech 91843FLT Shorty Headers, 2002-2013 GM Pickup/SUV, 4.8L/5.3L

Header Tube Type:

Shorty

Exhaust Port Shape:

Round

Flange Style:

Standard

$477.95

/each

$531.95

Ford 302 Build Combinations: Recipes for 300-500+ HP

Ford’s 302ci small block V8 is one of Ford’s best engine designs and is capable of great power with the right parts

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.

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.

LQ4 Engine Build Upgrades | Recipes for 500HP - 1,000HP

Building GM’s LQ4 6.0L Gen 3 LS engine for various power levels is easy with the right performance parts recipe.

Exhaust Repair

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

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.

Engine Cylinder Numbers

Diesel Oil in Gas Engine-Will It Hurt My Engine?

Is it OK to put Diesel oil in my gas engine? When is diesel oil bad for my car? Do I need to any additives in addition to diesel oil in my gas engine?

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.

Fix An Overheating Race Engine | Beyond The Cooling System

Overheating is a major cause of DNFs and damaged engines. We'll go beyond the cooling system for solutions to your overheating issues.

Flowtech 11142FLT Shorty Headers, Black Painted

Flowtech Exhaust |

#42511142FLT

Flowtech 11142FLT Shorty Headers, Black Painted

GTIN Code:

090127725573

$334.95

/each

-7%

Flowtech 12147FLT Shorty Headers, 79-93 Mustang 5.0L, Black

Flowtech Exhaust |

#42512147FLT

Flowtech 12147FLT Shorty Headers, 79-93 Mustang 5.0L, Black

Header Tube Type:

Shorty

Flange Style:

Standard

Primary Tube Diameter:

1-3/4"

$371.95

/each

$402.95

Flowtech 11551FLT Upright Headers, 2-1/4 Inch, Natural, BBC

Flowtech Exhaust |

#42511551FLT

Flowtech 11551FLT Upright Headers, 2-1/4 Inch, Natural, BBC

Header Tube Type:

Upswept

Flange Style:

Standard

Primary Tube Diameter:

2-1/4"

$364.95

/each

-11%

Flowtech 11706FLT Tight Fit Block Hugger Header, Black Paint

Flowtech Exhaust |

#42511706FLT

Flowtech 11706FLT Tight Fit Block Hugger Header, Black Paint

(1)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Round

Flange Style:

Standard

$393.95

/set

$443.95

Rebate

Flowtech 11130FLT Long Tube Header, 3 Inch Collector Size, Black Paint

Flowtech Exhaust |

#42511130FLT

Flowtech 11130FLT Long Tube Header, 3 Inch Collector Size, Black Paint

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$268.95

/set

$299.95

Rebate

Flowtech 91843-1FLT Shorty Headers, 2002-2013 GM Pickup/SUV, 4.8L/5.3L

Flowtech Exhaust |

#425918431FLT

Flowtech 91843-1FLT Shorty Headers, 2002-2013 GM Pickup/SUV, 4.8L/5.3L

Header Tube Type:

Shorty

Exhaust Port Shape:

Round

Flange Style:

Standard

$638.95

/each

$710.95

Rebate

Flowtech 11549FLT Shorty LT Headers, Polished, 2014-2015 Silverado

Flowtech Exhaust |

#42511549FLT

Flowtech 11549FLT Shorty LT Headers, Polished, 2014-2015 Silverado

Header Tube Type:

Shorty

Flange Style:

Standard

Primary Tube Diameter:

1-5/8"

$412.95

/each

$459.95

Flowtech 11030FLT Universal B/B Chevy Hugger Header, 1.75 In

Flowtech Exhaust |

#42511030FLT

Flowtech 11030FLT Universal B/B Chevy Hugger Header, 1.75 In

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Round

Flange Style:

Standard

$174.95

/each

Flowtech 91627-1FLT Shorty Headers, 87-95 Ford F-150/250/Bronco, 5.0L

Flowtech Exhaust |

#425916271FLT

Flowtech 91627-1FLT Shorty Headers, 87-95 Ford F-150/250/Bronco, 5.0L

Header Tube Type:

Shorty

Exhaust Port Shape:

Round

Flange Style:

Standard

$424.95

/each

Rebate

Flowtech 11547FLT Shorty LT Headers, Natural Finish, 2014-15 Silverado

Flowtech Exhaust |

#42511547FLT

Flowtech 11547FLT Shorty LT Headers, Natural Finish, 2014-15 Silverado

Header Tube Type:

Shorty

Exhaust Port Shape:

Oval

Flange Style:

Standard

$373.95

/each

$415.95

Rebate

Flowtech 91837FLT Shorty Headers, 1998-00 GM Pickup/SUV, 5.7L, Painted

Flowtech Exhaust |

#42591837FLT

Flowtech 91837FLT Shorty Headers, 1998-00 GM Pickup/SUV, 5.7L, Painted

Header Tube Type:

Shorty

Exhaust Port Shape:

Round

Flange Style:

Standard

$502.95

/each

$559.95

Rebate

Flowtech 91832FLT Shorty Headers, 1996-99 GM Pickup/SUV, 5.7L/350

Flowtech Exhaust |

#42591832FLT

Flowtech 91832FLT Shorty Headers, 1996-99 GM Pickup/SUV, 5.7L/350

Header Tube Type:

Shorty

Exhaust Port Shape:

Round

Flange Style:

Standard

$333.95

/each

$371.95

-7%

Flowtech 19002FLT Shorty Header, 1975-81 Celica 20R/22R, Polished

Flowtech Exhaust |

#42519002FLT

Flowtech 19002FLT Shorty Header, 1975-81 Celica 20R/22R, Polished

Header Tube Type:

Shorty

Flange Style:

Standard

Primary Tube Diameter:

1-1/2"

$389.95

/each

$421.95

Flowtech 33504FLT Long Tube Header, Ceramic Coated

Flowtech Exhaust |

#42533504FLT

Flowtech 33504FLT Long Tube Header, Ceramic Coated

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$369.95

/set

$107 Off

Flowtech 91945-1FLT Shorty Headers, Ceramic Coated

Flowtech Exhaust |

#425919451FLT

Flowtech 91945-1FLT Shorty Headers, Ceramic Coated

Header Tube Type:

Shorty

Flange Style:

Round Port

Primary Tube Diameter:

1-1/2"

$849.95

/each

$956.95

-11%

Flowtech 91834FLT Shorty Headers, 1999-2002 GM Pickup/SUV, 5.3L/4.8L

Flowtech Exhaust |

#42591834FLT

Flowtech 91834FLT Shorty Headers, 1999-2002 GM Pickup/SUV, 5.3L/4.8L

Header Tube Type:

Shorty

Exhaust Port Shape:

Round

Flange Style:

Standard

$489.95

/each

$551.95

-11%

Flowtech 49150FLT Afterburner Headers, Painted

Flowtech Exhaust |

#42549150FLT

Flowtech 49150FLT Afterburner Headers, Painted

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$419.95

/each

$472.95

-11%

Flowtech 11704-2FLT SB Chevy Rams Horn Exhaust Manifold, Chrome Finish

Flowtech Exhaust |

#425117042FLT

Flowtech 11704-2FLT SB Chevy Rams Horn Exhaust Manifold, Chrome Finish

Finish:

Chrome

Sold in Quantity:

Pair

$562.95

/set

$633.95

Rebate

Flowtech 91673-1FLT Shorty Headers, 2004-08 Ford F-150, 5.4L, Ceramic

Flowtech Exhaust |

#425916731FLT

Flowtech 91673-1FLT Shorty Headers, 2004-08 Ford F-150, 5.4L, Ceramic

Header Tube Type:

Shorty

Flange Style:

Standard

Primary Tube Diameter:

1-5/8"

$639.95

/set

$711.95

Rebate

Flowtech 11146FLT Shorty Header, Natural Finish, 2007-14 Tundra 5.7L

Flowtech Exhaust |

#42511146FLT

Flowtech 11146FLT Shorty Header, Natural Finish, 2007-14 Tundra 5.7L

Header Tube Type:

Shorty

Flange Style:

Standard

Primary Tube Diameter:

1-5/8"

$513.95

/each

$571.95

-11%

Flowtech 91940FLT Shorty Headers, Black Painted

Flowtech Exhaust |

#42591940FLT

Flowtech 91940FLT Shorty Headers, Black Painted

Header Tube Type:

Shorty

Exhaust Port Shape:

Round

Flange Style:

Standard

$511.95

/each

$575.95

Flowtech 91835FLT Shorty Headers, 1999-2002 GM Pickup/SUV, 6.0L V8

Flowtech Exhaust |

#42591835FLT

Flowtech 91835FLT Shorty Headers, 1999-2002 GM Pickup/SUV, 6.0L V8

Header Tube Type:

Shorty

Exhaust Port Shape:

Round

Flange Style:

Standard

$289.95

/each

-11%

Flowtech 91836-1FLT Shorty Headers, Ceramic Coated

Flowtech Exhaust |

#425918361FLT

Flowtech 91836-1FLT Shorty Headers, Ceramic Coated

Header Tube Type:

Shorty

Flange Style:

Round Port

Primary Tube Diameter:

1-5/8"

$767.95

/each

$863.95

Rebate

Flowtech 13130FLTLong Tube Header, Painted, 1.75 Inch Tube Size

Flowtech Exhaust |

#42513130FLT

Flowtech 13130FLTLong Tube Header, Painted, 1.75 Inch Tube Size

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$333.95

/each

$371.95

$559 Off

Flowtech 11702-2FLT SB Chevy Lakester Header, 1-5/8 Inch Primaries

Flowtech Exhaust |

#425117022FLT

Flowtech 11702-2FLT SB Chevy Lakester Header, 1-5/8 Inch Primaries

Header Tube Type:

Lake Style

Flange Style:

Standard

Primary Tube Diameter:

1-5/8"

$535.61

/each

$1,094.95

Flowtech 31142FLT Shorty Headers, Ceramic Coated

Flowtech Exhaust |

#42531142FLT

Flowtech 31142FLT Shorty Headers, Ceramic Coated

Header Tube Type:

Shorty

Flange Style:

Standard

Primary Tube Diameter:

1-3/4"

$349.95

/each

-7%

Flowtech 12148FLT Shorty Headers, 2004-08 F-150 4.6L, Natural

Flowtech Exhaust |

#42512148FLT

Flowtech 12148FLT Shorty Headers, 2004-08 F-150 4.6L, Natural

Header Tube Type:

Shorty

Exhaust Port Shape:

Round

Flange Style:

Standard

$327.95

/each

$355.95

Flowtech 92003FLT Shorty Header, Black Painted

Flowtech Exhaust |

#42592003FLT

Flowtech 92003FLT Shorty Header, Black Painted

GTIN Code:

090127721018

$259.95

/each

Rebate

Flowtech 12120FLT Tri-Y Header, Polished, 1965-70 Ford 260/289/302

Flowtech Exhaust |

#42512120FLT

Flowtech 12120FLT Tri-Y Header, Polished, 1965-70 Ford 260/289/302

Header Tube Type:

Long Tube

Flange Style:

Standard

Primary Tube Diameter:

1-1/2"

$349.95

/each

$389.95

$135 Off

Flowtech 91946-1FLT Shorty Headers, Ceramic Coated

Flowtech Exhaust |

#425919461FLT

Flowtech 91946-1FLT Shorty Headers, Ceramic Coated

Header Tube Type:

Shorty

Flange Style:

Round Port

Primary Tube Diameter:

1-1/2"

$1,075.95

/each

$1,210.95

Rebate

Flowtech 12138FLT Shorty Headers, Polished

Flowtech Exhaust |

#42512138FLT

Flowtech 12138FLT Shorty Headers, Polished

$502.95

/each

$559.95

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Flowtech Exhaust Engine

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Make

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Products

Flowtech 11506FLT Long Tube Header, 1.625 Inch Tube Size

Flowtech 12167FLT Small Block Ford Turbo Headers, Natural 304

Flowtech 91627FLT Shorty Headers, 1987-95 Ford F-150/250/Bronco, 5.0L

Flowtech 11539FLT LS Turbo Headers, Polished, GM 4.8/5.3/6.0L V8

Flowtech 91843FLT Shorty Headers, 2002-2013 GM Pickup/SUV, 4.8L/5.3L

Related Articles

Flowtech 11142FLT Shorty Headers, Black Painted

Flowtech 12147FLT Shorty Headers, 79-93 Mustang 5.0L, Black

Flowtech 11551FLT Upright Headers, 2-1/4 Inch, Natural, BBC

Flowtech 11706FLT Tight Fit Block Hugger Header, Black Paint

Flowtech 11130FLT Long Tube Header, 3 Inch Collector Size, Black Paint

Flowtech 91843-1FLT Shorty Headers, 2002-2013 GM Pickup/SUV, 4.8L/5.3L

Flowtech 11549FLT Shorty LT Headers, Polished, 2014-2015 Silverado

Flowtech 11030FLT Universal B/B Chevy Hugger Header, 1.75 In

Flowtech 91627-1FLT Shorty Headers, 87-95 Ford F-150/250/Bronco, 5.0L

Flowtech 11547FLT Shorty LT Headers, Natural Finish, 2014-15 Silverado

Flowtech 91837FLT Shorty Headers, 1998-00 GM Pickup/SUV, 5.7L, Painted

Flowtech 91832FLT Shorty Headers, 1996-99 GM Pickup/SUV, 5.7L/350

Flowtech 19002FLT Shorty Header, 1975-81 Celica 20R/22R, Polished

Flowtech 33504FLT Long Tube Header, Ceramic Coated

Flowtech 91945-1FLT Shorty Headers, Ceramic Coated

Flowtech 91834FLT Shorty Headers, 1999-2002 GM Pickup/SUV, 5.3L/4.8L

Flowtech 49150FLT Afterburner Headers, Painted

Flowtech 11704-2FLT SB Chevy Rams Horn Exhaust Manifold, Chrome Finish

Flowtech 91673-1FLT Shorty Headers, 2004-08 Ford F-150, 5.4L, Ceramic

Flowtech 11146FLT Shorty Header, Natural Finish, 2007-14 Tundra 5.7L

Flowtech 91940FLT Shorty Headers, Black Painted

Flowtech 91835FLT Shorty Headers, 1999-2002 GM Pickup/SUV, 6.0L V8

Flowtech 91836-1FLT Shorty Headers, Ceramic Coated

Flowtech 13130FLTLong Tube Header, Painted, 1.75 Inch Tube Size

Flowtech 11702-2FLT SB Chevy Lakester Header, 1-5/8 Inch Primaries

Flowtech 31142FLT Shorty Headers, Ceramic Coated

Flowtech 12148FLT Shorty Headers, 2004-08 F-150 4.6L, Natural

Flowtech 92003FLT Shorty Header, Black Painted

Flowtech 12120FLT Tri-Y Header, Polished, 1965-70 Ford 260/289/302

Flowtech 91946-1FLT Shorty Headers, Ceramic Coated

Flowtech 12138FLT Shorty Headers, Polished

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