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Vehicle Info NeededHEDMANPART NUMBER: 500-61298
Elite Ultra-Duty HTC Coated Full Length Headers Chevy 283-400
$68899
Ships on Sep 08, 2026
Lowest Price GuaranteeGM Cars
- Elite Ultra-Duty HTC Coated Full Length Headers
- Chevy 283-400
- 1964-77 Chevelle/Malibu/El Camino
- 1970-77 Monte Carlo
- 1971-94 Bel Air/Biscayne/Brookwood/Caprice/ Impala/Laguna/Townsman
- Tube Size: 1-5/8"
- Collector Size: 3"
- With A.I.R. system
- Will fit angle plug heads (Chevy aluminum only)
- 50-state legal for 1975-77 only
- Includes parts necessary to retain 50-state emission devices
- For 1964-74 vehicles with A.I.R. system, considered OE replacement that does not require CARB E.O. # when existing emission controls are not removed from vehicle
- Will not fit Saginaw close ratio P/S with 825 power steering box (1967-69)
- Modification to stock exhaust required to retain catalytic converter
- Elite Replacement Gasket #27520
Part TypeHeader
BrandHEDMAN
Package Height8.0
Package Width16.0
Package Length38.0
Weight40.0 PG
Part CategoryPerformance Parts
Header FinishThermal 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 Gauge14-gauge
Header StyleFull-length
Cross Over Pipe IncludedNo
Catalytic Converter(S) IncludedNo
Primary Tube Diameter1.625 in (41.3 mm)
Vendor Part Number61298
Package Qty1
Package TypeEA
No Questions
No Reviews
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Some parts are not legal for use in California or other states with similar laws / regulations
