Hedman 58150 Oldsmobile 400-455 Cu. In. Long Tube Street Headers

Installation Kit Included

Hedman - Made in the USA


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Hedman 58150
Street Headers
Long Tube Style


Oldsmobile 400 - 455 Cu. In.

Oldsmobile Cutlass 1968 to 1976
CID: 400, 455

Oldsmobile Delta 88 1971 to 1976
CID: 400, 455,

Oldsmobile Vista Cruiser 1968 to 1975
CID: 400, 403, 425, 455

Oldsmobile F85 1968 to 1972
CID: 400, 455

Oldsmobile 442 1968 to 1971
CID: 400, 455

1 3/4" Mandrel Bent Primary Tubes

3" Collector

With floor or column shift automatic transmission.

With floor shift manual transmission.

With air conditioning.

With power steering.

Without smog injection or injection heads.

Includes parts necessary to retain emission devices.

Modification to stock exhaust required to retain catalytic converter.

Due to engine location, will not fit 1970-72 Cutlass Supreme, Hurst, SX or Convertibles.

The factory black paint applied to uncoated headers is not hi-temp, and is for pre-installation protection only.


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