Standard Duty HTC Coated Full-Length Headers 1968-76 442/F85/Cutlass/Vista Cruiser/Delta 400-455

Vehicle Info Needed

HEDMANPART NUMBER: 500-58156

Standard Duty HTC Coated Full-Length Headers 1968-76 442/F85/Cutlass/Vista Cruiser/Delta 400-455

Name: Standard Duty HTC Coated Full-Length Headers 1968-76 442/F85/Cutlass/Vista Cruiser/Delta 400-455
Brand: HEDMAN
SKU: 500-58156
Price: 699.99 USD
Availability: InStock

^$699⁹⁹

Ships on Sep 03, 2026

Lowest Price Guarantee

Oldsmobile Cars

1968-76 442/F85/Cutlass/Vista Cruiser/Delta 400-455
1-3/4" Tube, 3" Collector
Without smog injection or injection heads
Includes parts necessary to retain 49-state emission devices
Modification to stock exhaust required to retain catalytic converter
Because of engine location, will not fit Cutlass Supreme or S-Series
EO#D167-27

Part TypeHeader

BrandHEDMAN

Package Height10.0

Package Width19.0

Package Length40.0

Weight33.0 PG

Part CategoryPerformance Parts

Carb Eo NumberD-167-26 (pdf)

Header FinishSilver ceramic coated

Tube DirectionDown Swept

QuantitySold as a pair

Bolts/Studs IncludedYes

Transmission Mount IncludedNo

Header MaterialSteel

Gaskets IncludedYes

Weld-UpNo

Collector Attachment3-bolt 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 Diameter1.75 in (44.5 mm)

Vendor Part Number58156

Package Qty1

Package TypeEA

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