Flowtech Exhaust Street Headers

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Flowtech 11575FLT Shorty Headers, GM LS Universal, Natural

Flowtech Exhaust |

#42511575FLT

Flowtech 11575FLT Shorty Headers, GM LS Universal, Natural

(5)

Header Tube Type:

Shorty

Exhaust Port Shape:

Round

Flange Style:

Standard

$279.95

/each

$311.95

Flowtech 11576FLT Shorty Headers, GM LS Universal, Polished

Flowtech Exhaust |

#42511576FLT

Flowtech 11576FLT Shorty Headers, GM LS Universal, Polished

(6)

Header Tube Type:

Shorty

Exhaust Port Shape:

Round

Flange Style:

Standard

$164.95

/each

Rebate

Flowtech 11500FLT, Long Tube Header, 3 Inch Collector Size

Flowtech Exhaust |

#42511500FLT

Flowtech 11500FLT, Long Tube Header, 3 Inch Collector Size

(23)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$223.95

/set

$249.95

Rebate

Flowtech 31500FLT, Long Tube Header, Ceramic Coated

Flowtech Exhaust |

#42531500FLT

Flowtech 31500FLT, Long Tube Header, Ceramic Coated

(2)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$477.95

/set

$531.95

Rebate

Flowtech 31100FLT Long Tube Header, Ceramic Coated

Flowtech Exhaust |

#42531100FLT

Flowtech 31100FLT Long Tube Header, Ceramic Coated

(3)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$466.95

/set

$519.95

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.

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.

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.

The Exhausting Search for Headers

Having issues fitting headers into your car/engine? This article provides helpful hints on ways to modify or add parts to make the headers fit in your specific car. Kevin W. explains his build experience with headers.

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.

Squarebody LS Swap Guide | 73-87 K10 Parts List

How to plan and execute a LS swap into any 1973-1987 Chevy/GMC K10 pickup truck.

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.

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.

Building Custom 241 Red Ram Driveshaft Headers

In this detailed article, Tim will guide you on how to build a custom set of 241 Red Ram Hemi driveshaft headers. From the concept to the materials needed, he'll show you how the mockup and final assembly steps.

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.

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Flowtech 11100FLT Long Tube Header, 3 Inch Collector Size

Flowtech Exhaust |

#42511100FLT

Flowtech 11100FLT Long Tube Header, 3 Inch Collector Size

(7)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$228.95

/set

$254.95

Rebate

Flowtech 11585FLT GM V6 O-Port Upright Headers, 1-1/2 In Primary

Flowtech Exhaust |

#42511585FLT

Flowtech 11585FLT GM V6 O-Port Upright Headers, 1-1/2 In Primary

Header Tube Type:

Upswept

Exhaust Port Shape:

Round

Flange Style:

Standard

$223.95

/kit

$249.95

-11%

Flowtech 32166FLT Small Block Ford Turbo Headers, Ceramic Coated

Flowtech Exhaust |

#42532166FLT

Flowtech 32166FLT Small Block Ford Turbo Headers, Ceramic Coated

Header Tube Type:

Turbo

Flange Style:

Standard

Primary Tube Diameter:

1-3/4"

$473.95

/pair

$533.95

Flowtech 11569FLT Small Block Chevy Turbo Headers

Flowtech Exhaust |

#42511569FLT

Flowtech 11569FLT Small Block Chevy Turbo Headers

Header Tube Type:

Turbo

Primary Tube Diameter:

1-3/4"

Material Type:

Stainless Steel

$239.95

/kit

Rebate

Flowtech 11510FLT Long Tube Header, 1.5 Inch Tube Size

Flowtech Exhaust |

#42511510FLT

Flowtech 11510FLT Long Tube Header, 1.5 Inch Tube Size

(15)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$268.95

/set

$299.95

Flowtech 31530FLTLong Tube Header, Ceramic Coated

Flowtech Exhaust |

#42531530FLT

Flowtech 31530FLTLong Tube Header, Ceramic Coated

(2)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$259.95

/set

Rebate

Flowtech 11530FLT Long Tube Header, 1.75 Inch Tube Size

Flowtech Exhaust |

#42511530FLT

Flowtech 11530FLT Long Tube Header, 1.75 Inch Tube Size

(3)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$243.95

/set

$271.95

Rebate

Flowtech 31130FLT Long Tube Header, Ceramic Coated

Flowtech Exhaust |

#42531130FLT

Flowtech 31130FLT Long Tube Header, Ceramic Coated

(1)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$583.95

/set

$649.95

Flowtech 12164FLT Small Block Ford Turbo Headers, Natural 304

Flowtech Exhaust |

#42512164FLT

Flowtech 12164FLT Small Block Ford Turbo Headers, Natural 304

(1)

Header Tube Type:

Turbo

Exhaust Port Shape:

Square

Flange Style:

Standard

$154.95

/pair

Rebate

Flowtech 12540FLT Long Tube Header, Painted, 1-3/4 Inch Tube Size

Flowtech Exhaust |

#42512540FLT

Flowtech 12540FLT Long Tube Header, Painted, 1-3/4 Inch Tube Size

(6)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Rectangle

Flange Style:

Standard

$250.95

/set

$279.95

Rebate

Flowtech Exhaust |

#42511108FLT

Flowtech 11108FLT Mid Length Header

(4)

Header Tube Type:

Mid-Length

Exhaust Port Shape:

Round

Flange Style:

Standard

$223.95

/set

$249.95

Flowtech 31106FLT Long Tube Header, Ceramic Coated

Flowtech Exhaust |

#42531106FLT

Flowtech 31106FLT Long Tube Header, Ceramic Coated

(1)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$259.95

/set

Rebate

Flowtech 12542FLT Long Tube Header, Painted, 1.75 Inch Tube Size

Flowtech Exhaust |

#42512542FLT

Flowtech 12542FLT Long Tube Header, Painted, 1.75 Inch Tube Size

(1)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$297.95

/each

$331.95

Rebate

Flowtech 12102FLT Long Tube Header, Painted, 3 Inch Collector Size

Flowtech Exhaust |

#42512102FLT

Flowtech 12102FLT Long Tube Header, Painted, 3 Inch Collector Size

(6)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Oval

Flange Style:

Standard

$238.95

/set

$265.95

Rebate

Flowtech 31108FLT Mid-Length Header, Ceramic Coated

Flowtech Exhaust |

#42531108FLT

Flowtech 31108FLT Mid-Length Header, Ceramic Coated

Header Tube Type:

Mid-Length

Exhaust Port Shape:

Round

Flange Style:

Standard

$466.95

/each

$519.95

-11%

Flowtech 11706-1FLT Tight Fit Block Hugger Header, Silver Metallic

Flowtech Exhaust |

#425117061FLT

Flowtech 11706-1FLT Tight Fit Block Hugger Header, Silver Metallic

Header Tube Type:

Block Hugger

Flange Style:

Standard

Primary Tube Diameter:

1-5/8"

$562.95

/each

$633.95

Rebate

Flowtech 31110FLT Long Tube Header, Ceramic Coated

Flowtech Exhaust |

#42531110FLT

Flowtech 31110FLT Long Tube Header, Ceramic Coated

(2)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$583.95

/set

$649.95

Rebate

Flowtech 91830FLT Shorty Headers, Black Painted

Flowtech Exhaust |

#42591830FLT

Flowtech 91830FLT Shorty Headers, Black Painted

Header Tube Type:

Shorty

Flange Style:

Round Port

Primary Tube Diameter:

1-1/2"

$326.95

/each

$363.95

-11%

Flowtech 12153FLT Coyote Turbo Headers, Polished 304 Stainless

Flowtech Exhaust |

#42512153FLT

Flowtech 12153FLT Coyote Turbo Headers, Polished 304 Stainless

Header Tube Type:

Turbo

Flange Style:

Standard

Primary Tube Diameter:

1-5/8"

$511.95

/pair

$575.95

Rebate

Flowtech 32540FLT Long Tube Header, Ceramic Coated

Flowtech Exhaust |

#42532540FLT

Flowtech 32540FLT Long Tube Header, Ceramic Coated

Header Tube Type:

Long Tube

Exhaust Port Shape:

Rectangle

Flange Style:

Standard

$583.95

/each

$649.95

Rebate

Flowtech 11110FLT Long Tube Header, 1.5 Inch x 3 Inch

Flowtech Exhaust |

#42511110FLT

Flowtech 11110FLT Long Tube Header, 1.5 Inch x 3 Inch

(2)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$268.95

/set

$299.95

Rebate

Flowtech 12118FLT Long Tube Header, 1.75 Inch Tube, Painted

Flowtech Exhaust |

#42512118FLT

Flowtech 12118FLT Long Tube Header, 1.75 Inch Tube, Painted

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$268.95

/set

$299.95

Rebate

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

$174.55

/each

$193.95

Rebate

Flowtech 31132FLT Long Tube Header, Ceramic Coated

Flowtech Exhaust |

#42531132FLT

Flowtech 31132FLT Long Tube Header, Ceramic Coated

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$583.95

/each

$649.95

Rebate

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

$259.95

/set

$289.95

Rebate

Flowtech Exhaust |

#42511150FLT

Flowtech 11150FLT Long Tube Header

(1)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Rectangle

Flange Style:

Standard

$297.95

/set

$331.95

Rebate

Flowtech 31112FLT Long Tube Header, Ceramic Coated

Flowtech Exhaust |

#42531112FLT

Flowtech 31112FLT Long Tube Header, Ceramic Coated

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$502.95

/each

$559.95

Rebate

Flowtech 31170FLT Long Tube Header, Ceramic Coated

Flowtech Exhaust |

#42531170FLT

Flowtech 31170FLT Long Tube Header, Ceramic Coated

Header Tube Type:

Long Tube

Exhaust Port Shape:

D-port

Flange Style:

Standard

$525.95

/each

$584.95

Rebate

Flowtech 32103FLT Shorty Headers, Ceramic Coated

Flowtech Exhaust |

#42532103FLT

Flowtech 32103FLT Shorty Headers, Ceramic Coated

(1)

Header Tube Type:

Shorty

Flange Style:

Standard

Primary Tube Diameter:

1-5/8"

$718.95

/set

$799.95

Rebate

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

$238.95

/set

$265.95

Rebate

Flowtech 49100FLT Afterburner Headers, Painted

Flowtech Exhaust |

#42549100FLT

Flowtech 49100FLT Afterburner Headers, Painted

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$403.95

/set

$449.95

Showing 1 - 36 of 72 results

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Flowtech Exhaust Street Headers

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Products

Flowtech 11575FLT Shorty Headers, GM LS Universal, Natural

Flowtech 11576FLT Shorty Headers, GM LS Universal, Polished

Flowtech 11500FLT, Long Tube Header, 3 Inch Collector Size

Flowtech 31500FLT, Long Tube Header, Ceramic Coated

Flowtech 31100FLT Long Tube Header, Ceramic Coated

Related Articles

Flowtech 11100FLT Long Tube Header, 3 Inch Collector Size

Flowtech 11585FLT GM V6 O-Port Upright Headers, 1-1/2 In Primary

Flowtech 32166FLT Small Block Ford Turbo Headers, Ceramic Coated

Flowtech 11569FLT Small Block Chevy Turbo Headers

Flowtech 11510FLT Long Tube Header, 1.5 Inch Tube Size

Flowtech 31530FLTLong Tube Header, Ceramic Coated

Flowtech 11530FLT Long Tube Header, 1.75 Inch Tube Size

Flowtech 31130FLT Long Tube Header, Ceramic Coated

Flowtech 12164FLT Small Block Ford Turbo Headers, Natural 304

Flowtech 12540FLT Long Tube Header, Painted, 1-3/4 Inch Tube Size

Flowtech 11108FLT Mid Length Header

Flowtech 31106FLT Long Tube Header, Ceramic Coated

Flowtech 12542FLT Long Tube Header, Painted, 1.75 Inch Tube Size

Flowtech 12102FLT Long Tube Header, Painted, 3 Inch Collector Size

Flowtech 31108FLT Mid-Length Header, Ceramic Coated

Flowtech 11706-1FLT Tight Fit Block Hugger Header, Silver Metallic

Flowtech 31110FLT Long Tube Header, Ceramic Coated

Flowtech 91830FLT Shorty Headers, Black Painted

Flowtech 12153FLT Coyote Turbo Headers, Polished 304 Stainless

Flowtech 32540FLT Long Tube Header, Ceramic Coated

Flowtech 11110FLT Long Tube Header, 1.5 Inch x 3 Inch

Flowtech 12118FLT Long Tube Header, 1.75 Inch Tube, Painted

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

Flowtech 31132FLT Long Tube Header, Ceramic Coated

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

Flowtech 11150FLT Long Tube Header

Flowtech 31112FLT Long Tube Header, Ceramic Coated

Flowtech 31170FLT Long Tube Header, Ceramic Coated

Flowtech 32103FLT Shorty Headers, Ceramic Coated

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

Flowtech 49100FLT Afterburner Headers, Painted

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