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Flowtech Shorty Headers - Ceramic Coated

2011-17 Ford F-150 5.0L V8 Shorty Header- Silver Ceramic Coated, CARB EO# D-115-28.

Part # 91674-1FLT Be the first to write a review

Flowtech Shorty Headers - Ceramic Coated

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1

Emissions

This part is legal for sale and use on Emissions Controlled Vehicles, in all 50 states, when used in accordance with the manufacturers application guide because it has a California Air Resources Board (CARB) Executive Order (EO) number.

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Flowtech headers are the perfect combination of performance and value. Flowtech shorty headers are precision engineered using mandrel bent tubing, formed collectors and 3/8" flanges for a leak-free seal. Header gaskets are included for a simple installation. This header is coated in a high heat resistant silver ceramic coating for an OE appearance. CARB EO # D-115-28.

Features:

  • Shorty design headers for popular 2011-17 F-150 5.0L V8 “Coyote” equipped engine.
  • Mandrel-bent tubes provide consistent tubing diameters for smooth flow and increased exhaust velocity
  • Heavy duty 16-gauge tubing for increased strength and durability
  • Smooth transition, 1.625” diameter primary tubes are used for increased exhaust flow increasing performance and improving throttle response
  • Machined 3/8” header flanges for a leak-free seal and maximum strength
  • Premium aluminum header gaskets included

About Flowtech

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!โ€‹

Bolt SizeM10 x 1.25 x 35mm
Brand Flowtech
CARB (California) CompliantYes
CARB EO#D-115-28
Clearance CategoryExhaust
Collector Diameter2.50 inch
Emission Code1
EngineFord Coyote
Header FinishSilver Ceramic
Header StyleShorty
Primary Tube Dia.1-5/8 inch
Product TypeHeaders
Tube MaterialMild Steel
UPC090127721001
Part Number91674-1FLT
1

This part is legal for sale and use on Emissions Controlled Vehicles, in all 50 states, when used in accordance with the manufacturers application guide because it has a California Air Resources Board (CARB) Executive Order (EO) number.

The following vehicles are considered Emissions Controlled Vehicles:

  • 1966 and newer U.S. manufactured California Certified vehicles
  • 1968 and newer U.S. manufactured Federally Certified vehicles
  • 1968 and newer Foreign manufactured vehicle
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    *Free Shipping & 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.