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Flowtech

Flowtech 91670-1FLT Shorty Headers - Ceramic Coated

Part # 91670-1FLT Be the first to write a review

Compatible with 1997-2002 Ford F-20150/250/Expedition, 2WD & 4WD: 4.6L, Tube Size 1.5 in.; Silver Metallic Ceramic Coated; 50-State Legal header CARB EO #D-20115-2017.

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Flowtech 91670-1FLT Shorty Headers - Ceramic Coated

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1997-2002 Ford F-20150/250/Expedition, 2WD & 4WD: 4.6L, Tube Size 1.5 in.; Silver Metallic Ceramic Coated; 50-State Legal header C.A.R.B. EO #D-20115-2017.

Features:

  • This is a 50-State Legal header C.A.R.B. EO #D-115-17.
  • Sturdy 16 gauge tubing
  • Extra thick 3/8” flanges for a leak-free seal
  • Designed as a direct fit replacement for OEM exhaust manifolds
  • Will accommodate all emission control devices
  • Bolts directly to factory head pipe
  • Complete with premium gaskets and hardware
Brand Flowtech
CARB EO #D-115-17
Emission Code1
Product TypeShorty Headers
UPC090127596937
Manufacturer Part Number91670-1FLT
Part Number91670-1FLT
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
Executive Order No: D-115-17
Instructions for Part# 91670-1FLT
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 270-19781-199741 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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    Some parts are not legal for use in California or other states with similar regulations.