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Standard Duty HTC Coated Full-Length Headers 1984-86 Chevy Corvette 283-400
InfoVehicle Info Needed
HEDMANPART NUMBER: 500-66441

Standard Duty HTC Coated Full-Length Headers 1984-86 Chevy Corvette 283-400

$58499
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GM Cars
    Standard Duty HTC Coated Full-Length Headers
  • 1984-86 Chevy Corvette 283-400
  • 1-5/8" Tube, 3" Collector

  • Will fit angle plug heads (Chevy aluminum only)
  • Must modify rotary A/C bracket
  • Non-EGR equipped
  • Includes parts necessary to retain 50-state emission devices
  • Not legal for sale or use in California
  • With A.I.R. system
  • Modification to stock exhaust required to retain catalytic converter
  • Not applicable or intended for street or highway use (legal only for racing vehicles which may never be used on a highway)
Part TypeHeader
BrandHEDMAN
Package Height8.5
Package Width16.75
Package Length36.0
Weight27.15 PG
Part CategoryPerformance Parts
Header FinishSilver ceramic coated
Tube DirectionDown Swept
QuantitySold as a pair
Bolts/Studs IncludedYes
Transmission Mount IncludedNo
Header MaterialSteel
Gaskets IncludedYes
Weld-UpNo
Collector AttachmentBall and socket flange
Flange StyleStandard
TunedNo
Collector Diameter3 in (76.2 mm)
Motor Mounts IncludedNo
Part FitmentSemi Universal
Reducers IncludedYes
ApplicationAutomotive
Primary Tube Gauge18-gauge
Header StyleFull-length
Cross Over Pipe IncludedNo
Catalytic Converter(S) IncludedNo
Primary Tube Diameter1.625 in (41.3 mm)
Vendor Part Number66441
Package Qty1
Package TypeEA
No Questions
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Some parts are not legal for use in California or other states with similar laws / regulations
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