Flowtech Shorty Headers -Silver Ceramic

2011-17 Ford F-150 5.0L V8 Shorty Header- Silver Ceramic Coated

PART# 91674-1FLT

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$474.95   Suggested Retail
$384.26   Holleydays Price
Estimated shipping date: 12/18/2018
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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.


  • 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, 1.75” 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


Collector Diameter2-1/2 inch
Header FinishSilver Metallic Ceramic
Header StyleShorty
Primary Tube Dia.1-3/4 inch
Product TypeHeader
Tube MaterialMild Steel
Part Number91674-1FLT
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