Hedman Hedders 89666 99-04 Ford F250 Headers, Silver
Hedman Hedders 89666 99-04 Ford F250 Headers, Silver
Hedman Hedders

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#41889666

Hedman Hedders 89666 99-04 Ford F250 Headers, Silver

  • 50 State Legal Headers
  • 1999-2004 Ford F-250, F-350 2WD / 4WD Trucks With 6.8L V10 Engine
  • 1-1/2 In. Tube Diameter
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$1,101.79

/set

Factory Shipped


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Product Summary

Mid-Length Header Tube Type, Round Exhaust Port Shape

  • 50 State Legal Headers
  • 1999-2004 Ford F-250, F-350 2WD / 4WD Trucks With 6.8L V10 Engine
  • 1-1/2 In. Tube Diameter
  • Y-Pipe With Stock Collector- HTC Polished Silver Ceramic-Coated, Mild Steel Construction
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Key Specs

MFG. Part #89666
Header Tube TypeMid-Length
Exhaust Port ShapeRound
Primary Tube Diameter1-1/2"
Material TypeMild Steel
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Need To Know

Made to Order

This custom item will ship when completed

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Hedman Hedders 89666 Details

Hedman Hedders has been manufacturing quality headers in the USA since 1954, and classic musclecars is their specialty. Each set uses mild steel, smooth flowing, CNC mandrel bent tubes, that are hand-welded to ensure each pair is identical to the next. Hedman's unique, gasketless ball and socket collector design allows you to bolt up, even if it is not perfectly aligned with the header collectors.

Hedman Hedders is so confident in the quality of its headers that these headers are factory backed by a Limited Lifetime Warranty.

Features

  • 50 State Legal Headers
  • 1999-2004 Ford F-250, F-350 2WD / 4WD Trucks With 6.8L V10 Engine
  • 1-1/2 In. Tube Diameter
  • Y-Pipe With Stock Collector- HTC Polished Silver Ceramic-Coated, Mild Steel Construction

Application

  • 1999-2004 Ford F-250 Super Duty 6.8 Liter Naturally Aspirated GAS
  • 1999-2004 Ford F-350 Super Duty 6.8 Liter Naturally Aspirated GAS

Specs

Manufacturer Specs:

TUBE DIAMETER1-1/2 in.
TUBE STYLEMid-Length
AIR CONDITIONINGYes
AUTOMATIC TRANSMISSION - COLUMNYes
AUTOMATIC TRANSMISSION - FLOORNo
MANUAL TRANSMISSION - COLUMNNo
MANUAL TRANSMISSION - FLOORNo
POWER STEERINGYes
COLLECTOR ATTACHMENTStock
COLLECTOR DIAMETERStock
COLLECTOR SIZEStock
COLLECTOR STYLEStock Collector
REDUCER OUTLET SIZEStock
EXHAUST SYSTEM DIAFactory hookup
CONTENTSheaders, head and collector flange gaskets (when applicable), mounting hardware
FINISHHTC Polished Silver Ceramic-Metallic
FINISH TYPEHTC SILVER (polished) Ceramic-metallic Coating
FLANGE STYLEStandard
FLANGE THICKNESS0.375 in.
HEADER STYLEMid-Length Tube
MATERIALMild Steel
TUBE DESIGNStandard
TUBE LENGTHMid-Length Tubes
TUBE MATERIAL THICKNESS16g
TUBE SIZE1-1/2 in.
WITH AIR SYSTEMNo
WITH EGRNo
EOYes
EO #EO# D167-36
WELD-UPNo
TUNEDNo
BOLTS/STUDS INCLUDEDYes
CATALYTIC CONVERTERS INCLUDEDNo
CROSSOVER PIPE INCLUDEDYes
GASKET OR SEAL INCLUDEDYes
HEADER FASTENERS INCLUDEDYes
INSTALLATION HARDWARE INCLUDEDYes
MOTOR MOUNTS INCLUDEDNo
MOUNTING HARDWARE INCLUDEDYes
REDUCERS INCLUDEDNo
Y-PIPE INCLUDEDNo
QUANTITYSold as a kit.
PRIMARY TUBE GAUGE16g
PRIMARY TUBE DIAMETER IN1.50 in.
PACKAGE CONTENTSSet of Headers, mounting hardware and gaskets
HEADER MATERIALMild Steel
HEADER FINISHHTC Polished Silver Ceramic-Metallic
CYLINDER HEAD PORT SHAPERound
CYLINDER HEADStock Profile Heads
HEADER CONSTRUCTIONMILD STEEL- Standard-Duty
REPLACEMENT GASKET41827580
REPLACEMENT HEAD FLANGE GASKET41827580
HEADER PORT SHAPERound Port
PORT SHAPERound
O2 PROVISION144. Complete with Y-Pipe to single catalytic converter.
PRODUCT INFO4WD
CLUTCH NOTESFor use on 2WD and 4WD models.
CLOSE RATIO STEERING BOXY-pipe

Hedman Hedders 89666 Specifications

D-167-36
KEY SPECS
MFG. Part #89666
BrandHedman Hedders
Header Tube TypeMid-Length
Exhaust Port ShapeRound
Primary Tube Diameter1-1/2"
Material TypeMild Steel
ColorSilver
Weld-UpNo
Collector DiameterStandard
FinishPolished
Hardware IncludedYes
Gasket(s) IncludedYes
Collector Reducers IncludedNo
CARB EO#
GENERAL
Sold in QuantitySet
Flange Thickness0.375"
TunedNo
Crossover Pipe IncludedYes
Crossover Pipe StyleY-pipe
Primary Tube Gauge16-gauge
CARB EO NumberEO# D167-36

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