Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Vehicle Info NeededHEDMANPART NUMBER: 500-58066
Standard Duty HTC Coated Full-Length Headers 1968-77 Oldsmobile 442/F85/Cutlass 350
$60999
Ships on 09/25/2026
Lowest Price GuaranteeOldsmobile Cars
- Standard Duty HTC Coated Full-Length Headers
- 1968-77 Oldsmobile 442/F85/Cutlass 350
- 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 Length39.0
Weight29.0 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 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 Diameter1.75 in (44.5 mm)
Vendor Part Number58066
Package Qty1
Package TypeEA
No Questions
No Reviews
Items You Need
![Spark Plug Wire Boot Guards, Red [Set of 8]](https://www.jegs.com/images/mini_200/500/555/555-40302.jpg)
![Spark Plug Wire Boot Guards, Blue [Set of 8]](https://www.jegs.com/images/mini_200/500/555/555-40304.jpg)
![Spark Plug Wire Boot Guards, Black [Set of 8]](https://www.jegs.com/images/mini_200/500/555/555-40300.jpg)
JEGS
Exhaust & Header Wrap 1 in. x 50 ft. x 1/16 in. Thick
Part Number : 555-32062
$2799$30.79
You Save$2.80
JEGS
Exhaust & Header Wrap 2 in. x 50 ft. x 1/16 in. Thick
Part Number : 555-32057
$4899$53.99
You Save$5.00
![Spark Plug Wire Boot Guards, Silver [Set of 8]](https://www.jegs.com/images/mini_200/500/555/555-40310.jpg)
ITEM YOU MAY ALSO CONSIDER
HEDMAN
Standard Duty Uncoated Full Length Headers for 1968-71 Oldsmobile 442
Part Number : 500-58060
$33195
HEDMAN
Part Number : 500-58060
$33195
Some parts are not legal for use in California or other states with similar laws / regulations
