HEDMAN HEDDERS STANDARD UNCOATED HEADERS; 1-3/4 IN. TUBE DIA.; 3 IN. COLL.; FULL LENGTH DESIGN
  • HEDMAN HEDDERS STANDARD UNCOATED HEADERS; 1-3/4 IN. TUBE DIA.; 3 IN. COLL.; FULL LENGTH DESIGN
  • HEDMAN HEDDERS STANDARD UNCOATED HEADERS; 1-3/4 IN. TUBE DIA.; 3 IN. COLL.; FULL LENGTH DESIGN
  • HEDMAN HEDDERS STANDARD UNCOATED HEADERS; 1-3/4 IN. TUBE DIA.; 3 IN. COLL.; FULL LENGTH DESIGN
  • HEDMAN HEDDERS STANDARD UNCOATED HEADERS; 1-3/4 IN. TUBE DIA.; 3 IN. COLL.; FULL LENGTH DESIGN
  • HEDMAN HEDDERS STANDARD UNCOATED HEADERS; 1-3/4 IN. TUBE DIA.; 3 IN. COLL.; FULL LENGTH DESIGN
  • HEDMAN HEDDERS STANDARD UNCOATED HEADERS; 1-3/4 IN. TUBE DIA.; 3 IN. COLL.; FULL LENGTH DESIGN
Hedman Hedders

HEDMAN HEDDERS STANDARD UNCOATED HEADERS; 1-3/4 IN. TUBE DIA.; 3 IN. COLL.; FULL LENGTH DESIGN

Part Number:58190

Standard Uncoated Headers; 1-3/4 in. Tube Dia.; 3 in. Coll.; FULL LENGTH Design

Uncoated Long-Tube Headers For 70-72 Oldsmobile Cutlass Supreme w/Olds 260-403
  • Handcrafted, Mild Steel Construction.
  • Long Tube Header Design Provides Excellent Top-End Horsepower and Torque.
  • Ball & Socket Collector Design requires No Gasket, and Allows For More Exhaust System Misalignment than Old School, Gasket-Style Header Collectors
  • Includes All The Necessary Mounting Hardware, Gaskets and Reducers (exhaust adapters)
  • Limted Lifetime Warranty On Construction, Five Year Warranty on Factory-Applied Header Coating!
  • Proud To Say, Made In The USA, Since 1954!

Retail price
  • $895.34
Features
  • SKU
    58190
  • Brand
    Hedman Hedders
  • 50-State Street Legal
    Please Refer to Vehicle Fitment Data for CARB EO Information
  • Air Conditioning
    Yes
  • Automatic Transmission - Column
    Yes
  • Automatic Transmission - Floor
    Yes
  • Collector Diameter
    3.0 in.
  • Collector Style
    Ball and Socket (Gasketless)
  • Cylinder Head Port Shape
    Rectangle
  • Exhaust System Diameter
    2.5 in.
  • Finish
    Uncoated
  • Fitment Note
    70-72 Cutlass Supreme, Hurst 260-403
  • Fitment Note
    70-72 Olds Cutlass Supreme Hurst, Notchback. 260-403 Olds Engine; Hardtop Only.
  • Fitment Note
    Fits Stock Profile Heads
  • Flange Style
    Standard
  • Flange Thickness
    0.3125 in.
  • Header Style
    Long Tubes
  • Includes Bolts/Studs
    Yes
  • Includes Catalytic Converters
    No
  • Includes Crossover Pipe
    No
  • Includes Gasket/Seal
    Yes
  • Includes Header Fasteners
    Yes
  • Includes Motor Mounts
    No
  • Includes Mounting Hardware
    Yes
  • Includes Reducers
    Yes
  • Includes Y-Pipe
    No
  • Manual Transmission - Column
    No
  • Manual Transmission - Floor
    Yes
  • Material
    Mild Steel
  • Material
    Standard-Duty Mild Steel
  • Package Contents
    Headers, Ball and Socket Reducers (Exhaust Adapters), Gaskets, Mounting Hardware
  • Package Contents
    Headers, Collector Flange Gaskets, Collector Bolts.
  • Primary Tube Diameter
    1.75 in.
  • Prop 65 - Short Label
    WARNING: Cancer - www.p65warnings.ca.gov
  • Reducer Outlet Size
    2.5 in.
  • Replacement Head Flange Gasket Part Number
    27800
  • Replacement Manifold Gasket Part Number
    27800
  • Sold As
    Pair
  • Tube Design
    Standard
  • Tube Diameter
    1.75 in.
  • Tube Size
    1.75 in.
  • Tube Thickness
    16 ga
  • Tuned
    No
  • Weld-Up
    No
  • With A.I.R. System
    No
  • With EGR
    No
  • With Power Steering
    Yes
See More
Fitment
Installation
  • 58190.pdf
More Detail
    • PROP65-SHORTFORMWARNINGLABEL-CA.jpg
    • HPGroup-Linecard1117.pdf
    • guide-to-buying-headers.pdf
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