Flowtech Exhaust, Truck Parts

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Flowtech Exhaust

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$225 Off

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

Flowtech Exhaust |

#42591673FLT

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

(2)

Header Tube Type:

Shorty

Exhaust Port Shape:

D-port

Flange Style:

Standard

$337.95

/set

$562.95

-8%

Flowtech 19000FLT Shorty Header, 1975-81 Celica 20R/22R, Painted

Flowtech Exhaust |

#42519000FLT

Flowtech 19000FLT Shorty Header, 1975-81 Celica 20R/22R, Painted

(2)

Header Tube Type:

Shorty

Exhaust Port Shape:

Round

Flange Style:

Standard

$193.95

/each

$210.95

-7%

Flowtech 50050FLT Raptor Turbo Performance Muffler

Flowtech Exhaust |

#42550050FLT

Flowtech 50050FLT Raptor Turbo Performance Muffler

(3)

Muffler Type:

Turbo-style/Straight-through

Inlet Diameter:

Outlet Diameter:

$60.69

/each

$65.95

$364 Off

Flowtech 92004-1FLT Shorty Headers, Ceramic Coated

Flowtech Exhaust |

#425920041FLT

Flowtech 92004-1FLT Shorty Headers, Ceramic Coated

GTIN Code:

090127713723

$499.66

/each

$863.95

-7%

Flowtech 13500FLT Long Tube Header, Painted, 1.625 Inch Tube Size

Flowtech Exhaust |

#42513500FLT

Flowtech 13500FLT Long Tube Header, Painted, 1.625 Inch Tube Size

(1)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$289.95

/set

$313.95

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.

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.

Exhaust Repair

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

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.

Additional Drop on a Chevy Truck

In this Tech Tip, John answers a customer concerns about adding additional drop to his 1960-1972 Chevy truck.

Classic Truck Performance

A new print and digital magazine about all things classic truck and more, brought to you by some familiar names.

Ultimate Guide to Exhaust Cutouts | Manual Cutouts VS Electric

Loud when you want it, quiet when you don't! Learn how exhaust cutouts work, manual vs electric models, and which is best for your build.

How to Install an Electric Motor Kit for Exhaust Cutouts

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

Exhaust Clamps: What Clamp Is Best for Your Application

Exhaust clamps are the perfect DIY solution to assembling your performance exhaust system at home, but what is the best clamp to use for your application. Find out in our buyer’s guide.

Under Box EFI Ready Fuel Tanks for your Classic Truck

Ready to get that crusty, stinky old fuel tank out from behind the seat of your classic truck and upgrade to an in-tank electric fuel pump? Speedway Motors has just the tank for you!

-7%

Flowtech 12500FLT Long Tube Header, Painted, 1-1/2 Inch Tube Size

Flowtech Exhaust |

#42512500FLT

Flowtech 12500FLT Long Tube Header, Painted, 1-1/2 Inch Tube Size

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$265.95

/set

$287.95

-7%

Flowtech 11579FLT Shorty LS Swap Headers, 82-93 S-10, Polished

Flowtech Exhaust |

#42511579FLT

Flowtech 11579FLT Shorty LS Swap Headers, 82-93 S-10, Polished

(1)

Header Tube Type:

Shorty

Flange Style:

Standard

Primary Tube Diameter:

1-5/8"

$363.95

/each

$393.95

-7%

Flowtech 11705-7FLT Block Hugger Header, SB Chevy, Stainless Steel

Flowtech Exhaust |

#425117057FLT

Flowtech 11705-7FLT Block Hugger Header, SB Chevy, Stainless Steel

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Oval

Flange Style:

Standard

$561.95

/each

$608.95

-11%

Flowtech 53630FLT Warlock Universal Fit X-Pipe, 2-1/2 Inch Diameter

Flowtech Exhaust |

(1)

Material Type:

Steel

Flange Style:

3-Bolt

$69.62

/pair

$77.35

-7%

Flowtech 10004FLT Reducer Kit, One Pair, 3-Bolt

Flowtech Exhaust |

#42510004FLT

Flowtech 10004FLT Reducer Kit, One Pair, 3-Bolt

(1)

Material Type:

Steel

Flange Style:

3-Bolt

$36.35

/pair

$39.32

$185 Off

Flowtech 11704-RFLT SB Chevy Rams Horn Exhaust Manifold, Uncoated

Flowtech Exhaust |

#42511704RFLT

(1)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$265.95

/set

$287.95

-7%

Flowtech 13504FLT Long Tube Header, Painted, 1.75 Inch Tube Size

Flowtech Exhaust |

#42513504FLT

Flowtech 13504FLT Long Tube Header, Painted, 1.75 Inch Tube Size

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$337.95

/each

$366.95

$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

-7%

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

$531.95

/each

$575.95

-8%

Flowtech 53620FLT X-Terminator Off Road Universal X-Pipe, 2-1/2 Inch

Flowtech Exhaust |

#42553620FLT

Flowtech 53620FLT X-Terminator Off Road Universal X-Pipe, 2-1/2 Inch

Exhaust Tubing Diameter:

2-1/2 Inch

Finish:

Aluminized

$84.49

/each

$91.95

$243 Off

Flowtech 11142FLT Shorty Headers, Black Painted

Flowtech Exhaust |

#42511142FLT

Flowtech 11142FLT Shorty Headers, Black Painted

GTIN Code:

090127725573

$363.95

/each

$606.95

-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

-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

-7%

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

$710.95

/each

$769.95

-7%

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

$415.95

/each

$449.95

-7%

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

$849.95

/each

$922.95

-7%

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

$559.95

/each

$606.95

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Flowtech Exhaust, Truck Parts

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Products

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

Flowtech 19000FLT Shorty Header, 1975-81 Celica 20R/22R, Painted

Flowtech 50050FLT Raptor Turbo Performance Muffler

Flowtech 92004-1FLT Shorty Headers, Ceramic Coated

Flowtech 13500FLT Long Tube Header, Painted, 1.625 Inch Tube Size

Related Articles

Flowtech 12500FLT Long Tube Header, Painted, 1-1/2 Inch Tube Size

Flowtech 11579FLT Shorty LS Swap Headers, 82-93 S-10, Polished

Flowtech 11705-7FLT Block Hugger Header, SB Chevy, Stainless Steel

Flowtech 53630FLT Warlock Universal Fit X-Pipe, 2-1/2 Inch Diameter

Flowtech 12152FLT Coyote Turbo Headers, Natural 304 Stainless

Flowtech 12168FLT Small Block Ford Turbo Headers, Polished 304

Flowtech 91946FLT Shorty Headers, Black Painted

Flowtech 11504YFLT Y-Pipe Exhaust, 1988-95 GM Pickup, 305/350 SBC

Flowtech 10105FLT 3-Bolt Reducer w/ O2 Sensor Fitting, 2.5 Inch

Flowtech 10004FLT Reducer Kit, One Pair, 3-Bolt

Flowtech 11704-RFLT SB Chevy Rams Horn Exhaust Manifold, Uncoated

Flowtech 11000FLT Universal Block Hugger Header, 1.625 Inch Tube Size

Flowtech 91628FLT Shorty Headers, 1986-95 Ford F-150/250/Bronco, 5.8L

Flowtech 32500FLT Long Tube Header, Ceramic Coated

Flowtech 32138FLT Shorty Headers, 79-93 Mustang 5.0L, Ceramic

Flowtech 31506FLT Long Tube Header, Ceramic Coated

Flowtech 13502FLT Long Tube Header, 1.625 Inch Tube Size

Flowtech 13550FLT Long Tube Header, Painted, 1.626 Inch Tube Size

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

Flowtech 11506FLT Long Tube Header, 1.625 Inch Tube Size

Flowtech 13504FLT Long Tube Header, Painted, 1.75 Inch Tube Size

Flowtech 12167FLT Small Block Ford Turbo Headers, Natural 304

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

Flowtech 53620FLT X-Terminator Off Road Universal X-Pipe, 2-1/2 Inch

Flowtech 11142FLT Shorty Headers, Black Painted

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

Flowtech 11706FLT Tight Fit Block Hugger Header, Black Paint

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

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

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

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

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