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Flowtech Exhaust

Flowtech Shorty Headers - Black Painted

Part # 91730FLT Be the first to write a review

2000-2004 Toyota Tundra, 2001-2003 Sequoia, 2WD & 4WD: 4.7L V8, Tube Size 1.5" O.D., Collector Size 2.5" O.D., Collector Length 6"

Flowtech Shorty Headers - Black Painted

In Stock
Free Shipping - Lower 48 US States
Advertised Price $562.95
$422.95
Save $140.00
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4

Emissions

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.

    See Emissions Details
FLOWTECH's shorty headers are just the ticket for those who want the best of both worlds - top performance and excellent value. All our Shorty Headers install easily to the factory exhaust system, and offer maximum horsepower gains plus increased efficiency!

Features:

  • Bolts directly to factory head pipe
  • Designed for easy fitment
  • Extra thick 3/8” flanges for a leak-free seal
  • Sturdy 16 gauge tubing
  • Mandrel-bent tubing for smooth exhaust flow
  • Complete with premium gaskets and hardware

About Flowtech Exhaust

Flowtech provides high-quality performance exhaust systems at a great value. Explore our lineup of headers, mufflers, and exhaust systems at our official retailer, Holley.com!​

Air Injection TubesNo
Bolt SizeM10 x 1.25 x 25 MM
Bolts IncludedYes
Brand Flowtech Exhaust
California Proposition 65Yes
CARB (California) CompliantNo
CategoryExhaust
Collector Attachment3-Bolt Flange
Collector Diameter2.50 IN
Collector Reducer IncludedNo
Collector Reducer Outlet DiameterN/A
ColorBlack
DesignShorty
Drive2WD
4WD
EGT PortNo
Emission Code4
EngineToyota V8
FinishPainted
Flange Thickness0.375 IN
3/8 IN
Gasket Or Seal IncludedYes
Grade TypePerformance
Header SeriesShorty
Header StyleShorty
MaterialMild Steel
Mounting Hardware IncludedYes
Oxygen Sensor PortYes
Part TypeExhaust Header
Port ShapeRound
Primary Tubing Diameter1 1/2 IN
1.50 IN
Product TypeHeaders
QuantitySold as a Pair
Sheen LevelSatin
Sub CategoryExhaust Manifolds
Tube Wall Thickness16 GU
UPC090127606247
Part Number91730FLT
4

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

Instructions - 91730-3901fltrev1.pdf
Breaking in an engine with ceramic coated headers WILL result in damage to the coating and will VOID all warranties. Ceramic coated headers require several heat cycles to fully cure before they will withstand extreme heat. Flowtech recommends using cast iron exhaust manifolds or old headers to break in new engines to avoid coating damage. Please call Flowtech tech services at 270-781-9741 for additional information regarding ceramic exhaust products. The use of header wraps can cause the header tubes to crack or rust due to excessive heat and moisture build-up. Flowtech does not recommend the use of header wraps as this will void the warranty.
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    *Free Shipping and Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.

    Flowtech Shorty Headers - Black Painted
    Flowtech Shorty Headers - Black Painted
    Advertised Price $562.95
    $422.95
    Save $140.00