Flowtech Exhaust 1990 GMC S15 Parts

11 products fit your

1990 GMC S15

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1990 GMC S15

Department

Truck

Application

Truck Accessories

Brand

Flowtech Exhaust

Products

Flowtech 11502FLT Shorty Header, 1.5 Inch Tube Size

Flowtech Exhaust |

#42511502FLT

Flowtech 11502FLT Shorty Header, 1.5 Inch Tube Size

(2)

Header Tube Type:

Shorty

Exhaust Port Shape:

Round

Flange Style:

Standard

$174.95

/set

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

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

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

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

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.

Replacing GM Rear End Spherical Bushings

In this budget build, a GM rear end is upgraded in order to hold 400+ HP. See how spherical bushings are replaced in a used 8.5” GM 10 bolt rear end.

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"

$229.95

/pair

Rebate

Flowtech 12152FLT Coyote Turbo Headers, Natural 304 Stainless

Flowtech Exhaust |

#42512152FLT

Flowtech 12152FLT Coyote Turbo Headers, Natural 304 Stainless

Header Tube Type:

Turbo

Flange Style:

Standard

Primary Tube Diameter:

1-5/8"

$373.95

/pair

$415.95

Rebate

Flowtech 12165FLT Small Block Ford Turbo Headers, Polished 304

Flowtech Exhaust |

#42512165FLT

Flowtech 12165FLT Small Block Ford Turbo Headers, Polished 304

Header Tube Type:

Turbo

Exhaust Port Shape:

Square

Flange Style:

Standard

$403.95

/pair

$449.95

-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

-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

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Flowtech Exhaust 1990 GMC S15 Parts

Brand

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Availability

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Discounts

Price

Customer Rating

Products

Flowtech 11502FLT Shorty Header, 1.5 Inch Tube Size

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

Flowtech 11569FLT Small Block Chevy Turbo Headers

Flowtech 11576FLT Shorty Headers, GM LS Universal, Polished

Flowtech 12164FLT Small Block Ford Turbo Headers, Natural 304

Related Articles

Flowtech 12167FLT Small Block Ford Turbo Headers, Natural 304

Flowtech 12152FLT Coyote Turbo Headers, Natural 304 Stainless

Flowtech 12165FLT Small Block Ford Turbo Headers, Polished 304

Flowtech 32166FLT Small Block Ford Turbo Headers, Ceramic Coated

Flowtech 12153FLT Coyote Turbo Headers, Polished 304 Stainless