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1974 Jeep CJ5 Exhaust Header Hedman

4.5 on 10 ratings
  • Features:
    • 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!

  • Hedman Hedders has been manufacturing quality headers in the USA since 1954, and they've been manufacturing these Jeep CJ, SB Chevy V8 engine swap specific header model for over 20 years. Each set uses mild steel, smooth flowing, CNC mandrel bent tubes, that are hand-welded to ensure each pair is identical to the next. Hedman's unique, gasketless ball and socket collector design allows your Small Block Chevy exhaust system to bolt up, even if it is not perfectly aligned with the header collectors.

    These uncoated, LONG-TUBE headers are designed specifically for installing a Small Block Chevy 283-400 (Gen 1) engine into a 1976-1986 Jeep CJ5, CJ6 and CJ7. The smooth 1-5/8 in. tube design provides ample exhaust flow to let your CJ's transplanted 283-400 SB Chevy engine breathe easy, and produce maximum torque to power you through virtually any trail.

    These headers were designed in conjunction with Trans-Dapt Performance Products' #4100 engine mount kit, and to avoid possible header installation issues, it is recommended that the headers be ihnstalled with the Trans-Dapt #4100 engine mounts.<\p>

    These headers are uncoated, and ship from the factory with a temporary black paint that will burn off when submitted to normal operating temperatures. For protection against the element and lower underhood temperatures, these headers are also available with a silver or black ceramic-metallic finish.

    Each set includes a pair of gaskets, header flange bolts and collector bolts. No collector gasket is needed.

    Hedman Hedders is so confident in the quality of its headers that these headers are factory backed by a Limited Lifetime Warranty.


Additional Fitment Information:
Vehicle Transmission Region Fuel Type
1974 Jeep CJ5 Automatic United States GAS
Brand Hedman
Part # 69510
Condition New
Hedman

CJ5 Hedman Exhaust Header 69510 1974 Jeep
  • JEEP CJ 5-6-7 SB CHEVY ENGINE SWAP HEADERS; 1/5/8 in. LONG TUBES- UNCOATED
  • Air Conditioning: Yes Auto Transmission - Column: Yes Auto Transmission - Floor: Yes Manual Transmission - Column: No Manual Transmission - Floor: Yes Footnotes: (41) Fender well exit. Footnotes: (229) Engine Swap Headers. Emissions Notes: 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed. Engine Family: SB Chevy 283-400 (Gen 1) Contents:headers, gaskets (when applicable), 3-bolt exhaust adapters, hardware Y-Pipe Included:No with EGR:No with A.I.R. System:No Package Contents:Set of Headers, mounting hardware and gaskets Installation Hardware Included:Yes Replacement Gasket:27500 Cylinder Head:Stock Profile Heads Quantity:Sold as a pair. Motor Mounts Included:No Crossover Pipe Included:No Catalytic Converter(s) Included:No Collector Bolts Included:Yes Catalog Code:HED Weld-Up:No Tuned:No Primary Tube Gauge:16g Primary Tube Diameter (in):1.625 in. Mounting Hardware Included:Yes Header Material:Mild Steel Header Finish:Uncoated Cylinder Head Port Shape:Round Variations:69516, 69518 Tube Size:1-5/8 in. Tube Material Thickness:16g Tube Length:Long Tubes Tube Diameter:1-5/8 in. Tube Design:LONG TUBES Reducer Outlet Size:2-1/2 in. Power Steering:Yes Port Shape:Round Material:Mild Steel Manual Transmission - Floor:Yes Manual Transmission - Column:Yes Header Port Shape:Round Replacement Head Flange Gasket:27500 Flange Style:Standard Finish Type:Uncoated Mild steel Finish:Uncoated Exhaust System Dia:2-1/2 in. Collector Style:Ball and Socket Style (Gasketless) Collector Size:3 in. Automatic Transmission - Floor:Yes Automatic Transmission - Column:Yes Air Conditioning:Yes Reducers Included:Yes Header Style:Long Tube- Fenderwell Exit Gasket Or Seal Included:Yes Collector Attachment:3 in. Flange Thickness:0.25 in. Bolts/Studs Included:Yes Header Construction:Standard-Duty E.O. #:No California Proposition 65:WARNING: Cancer. For more info visit www.P65Warnings.ca.gov Title:HEDMAN HEDDERS STANDARD UNCOATED HEADERS; 1-5/8 IN. TUBE DIA.; 3 IN. COLL.; FULL LENGTH DESIGN Collector Diameter:3 in. Notes :Proper header fitment depends on engine and drivetrain location. Modification may be necessary. Emissions Notes:NOT LEGAL FOR STREET USE ON '75-LATER MODEL YEARS! Legal for off-road use only. Tube Style:Long Tubes
  • ENGINE SWAP HEADERS FOR 283-400 SB CHEVY INTO 1972-86 JEEP CJ5, CJ6, CJ7; 1-5/8 in. LONG TUBE- UNCOATED

    • General

    California Proposition 65
    Warning: Cancer. For More Info Visit Www.p65warnings.ca.gov
    Header Port Shape
    Round
    Quantity
    Sold As A Pair.
    with A.I.R. System
    No
    Cylinder Head
    Stock Profile Heads
    Tuned
    No
    Cylinder Head Port Shape
    Round
    Header Style
    Long Tube- Fenderwell Exit
    Manual Transmission - Column
    Yes
    Flange Style
    Standard
    Collector Bolts Included
    Yes
    Bolts/Studs Included
    Yes
    Automatic Transmission - Floor
    Yes
    with EGR
    No
    Tube Material Thickness
    16g
    Tube Diameter
    1-5/8 In.
    Automatic Transmission - Column
    Yes
    Package Contents
    Headers, Ball And Socket Reducers (exhaust Adapters), Gaskets, Mounting Hardware
    Reducer Outlet Size
    2-1/2 In.
    Tube Size
    1-5/8 In.
    Port Shape
    Round
    Tube Length
    Long Tubes
    Manual Transmission - Floor
    Yes
    Collector Diameter
    3 In.
    Tube Style
    Long Tubes
    Variations
    69516, 69518
    Collector Size
    3 In.
    Header Finish
    Uncoated
    Mounting Hardware Included
    Yes
    Weld-Up
    No
    Collector Attachment
    3 In.
    Header Fasteners Included
    Yes
    Y-Pipe Included
    No
    Contents
    Headers, Gaskets (when Applicable), 3-bolt Exhaust Adapters, Hardware
    Finish Type
    Uncoated Mild Steel
    Notes
    Proper Header Fitment Depends On Engine And Drivetrain Location. Modification May Be Necessary.
    Motor Mounts Included
    No
    Primary Tube Diameter (in)
    1.625 In.
    Crossover Pipe Included
    No
    Header Construction
    • Mild Steel- Standard-duty
    • Standard-duty
    Replacement Head Flange Gasket
    27500
    Tube Design
    • Long Tubes
    • Standard
    Power Steering
    Yes
    E.O. #
    No
    Exhaust System Dia
    2-1/2 In.
    Flange Thickness
    • 0.25 In.
    • 0.3125 In.
    Air Conditioning
    Yes
    Installation Hardware Included
    Yes
    Reducers Included
    Yes
    Primary Tube Gauge
    16g
    Footnotes
    41. Fenderwell Exit
    Header Material
    Mild Steel
    Title
    Hedman Hedders Standard Uncoated Headers; 1-5/8 In. Tube Dia.; 3 In. Coll.; Full Length Design
    Catalytic Converter(s) Included
    No
    Replacement Gasket
    27500
    Collector Style
    Ball And Socket Style (gasketless)
    Emissions Notes
    Not Legal For Street Use On '75-later Model Years! Legal For Off-road Use Only.

    Packaging

    bar code
    732611695107
    package quantity
    1
    length
    39.25 in
    width
    18.25 in
    height
    9.63 in
    weight
    34.00 lb
    Information on technical characteristics, the delivery set, the country of manufacture and the appearance of the goods is for reference only and is based on the latest information available at the time of publication.

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