1968 Chevrolet Chevy II Exhaust Header Hedman

  • Features:
    • Handcrafted, Mild Steel Construction.
    • The Mid-Length Tube Header Design Provides Significantly More Low and Mid-range Power than Cast Manifolds, and Provide Better Ground Clearance And Component Compatibility Than Long Tube Headers.
    • 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 long and MID-LENGTH tube headers for Chevy passenger cars for decades. 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 Big Block Chevy exhaust system to bolt up, even if it is not perfectly aligned with the header collectors.

    These MID-LENGTH headers fit Big Block Chevy V8 powered, 1967-81 Chevy Camaros; 1968-1977 GM A-Body vehicles (Chevy Chevelle, El Camino, Monte Carlo, Olds Cutlass, Pontiac Grand Prix); '68-79 Chevy II and Nova. These headers are also compatible with other 1965-74 passenger cars from Chevrolet. The smooth 1-3/4 in tube design provides ample exhaust flow to let your 396-454 BB Chevy engine breathe easy, and improve horsepower and torque over stock manifolds.

    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 Region
1968 Chevrolet Chevy II United States
Brand Hedman
Part # 68610
Condition New

Hedman

  • Mid-Length Headers For 67-81 Camaro, 68-77 A-Body 396-502
  • Engine Family: BB Chevy 396-502 (MARK IV / GEN V) Emissions Notes: 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed. Footnotes: (6) Modification to stock exhaust required to retain catalytic converter. Footnotes: (20) For factory heads. Verify aftermarket head compatibility before purchasing. Footnotes: (1) Without smog injection or injection heads. Manual Transmission - Floor: Yes Manual Transmission - Column: No Auto Transmission - Floor: Yes Auto Transmission - Column: No Power Steering: No Air Conditioning: No
  • Standard Uncoated Headers; 1-3/4 in. Tube Dia.; 3 in. Coll.; Mid-Length Design
  • 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
    Mid-length Tube
    Manual Transmission - Column
    No
    Finish
    Uncoated
    Flange Style
    Standard
    Collector Bolts Included
    Yes
    Bolts/Studs Included
    Yes
    Automatic Transmission - Floor
    Yes
    with EGR
    No
    Tube Material Thickness
    16g
    Tube Diameter
    1-3/4 In.
    Automatic Transmission - Column
    No
    Package Contents
    Headers, Ball And Socket Reducers (exhaust Adapters), Gaskets, Mounting Hardware
    Reducer Outlet Size
    2-1/2 In.
    Tube Size
    1-3/4 In.
    Port Shape
    Round
    Tube Length
    Mid-length Tubes
    Manual Transmission - Floor
    Yes
    Collector Diameter
    3 In.
    Tube Style
    Mid-length
    Variations
    68616, 68618
    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
    Header(s), New Bolts, Gasket(s) To Head, Reducer(s) And Hardware, Instructions
    Finish Type
    • Uncoated Mild Steel
    • Uncoated Mild Steel! Shipped With Temporary Paint.
    Notes
    67-81 F; 68-77 A; 68-79 X; 65-74 Chevy Pass. Car 396-502
    Motor Mounts Included
    No
    Primary Tube Diameter (in)
    1.75 In.
    Crossover Pipe Included
    No
    Header Construction
    Mild Steel- Standard-duty
    Replacement Head Flange Gasket
    27530
    Tube Design
    Standard
    Material
    Mild Steel
    Key Feature
    Without A.i.r.
    Power Steering
    Yes
    E.O. #
    No
    Exhaust System Dia
    2-1/2 In.
    Flange Thickness
    0.3125 In.
    Air Conditioning
    Yes
    Installation Hardware Included
    Yes
    Reducers Included
    Yes
    Gasket Or Seal Included
    Yes
    Primary Tube Gauge
    16g
    Header Material
    Mild Steel
    Catalytic Converter(s) Included
    No
    Replacement Gasket
    27530
    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
    732611686105
    package quantity
    1
    length
    29.00 in
    width
    16.50 in
    height
    8.25 in
    weight
    24.00 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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