HEDMAN HEDDERS STANDARD UNCOATED HEADERS; 1-5/8 IN. TUBE DIA.; 3 IN. COLL.; FULL LENGTH DESIGN
Hedman Hedders

HEDMAN HEDDERS STANDARD UNCOATED HEADERS; 1-5/8 IN. TUBE DIA.; 3 IN. COLL.; FULL LENGTH DESIGN

Part Number:69510

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.

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.

  • 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
  • $751.26
Features
  • SKU
    69510
  • Brand
    Hedman Hedders
  • 50-State Street Legal
    Please Refer to Vehicle Fitment Data for CARB EO Information
  • Air Conditioning
    Yes
  • Alternate Variation Part Number
    69516, 69518
  • Automatic Transmission - Column
    Yes
  • Automatic Transmission - Floor
    Yes
  • Collector Diameter
    3.0 in.
  • Collector Style
    Ball and Socket (Gasketless)
  • Cylinder Head Port Shape
    Round
  • Exhaust System Diameter
    2.5 in.
  • Feature Note
    Fenderwell Exit
  • Finish
    Uncoated
  • Fitment Note
    Fits Stock Profile Heads
  • Fitment Note
    Proper Header Fitment Depends on Engine and Drivetrain Location. Modification may be Necessary.
  • Flange Style
    Standard
  • Flange Thickness
    0.3125 in.
  • Header Style
    Long Tubes
  • Header Style
    Long Tubes - Fenderwell Exit
  • Includes Bolts/Studs
    Yes
  • Includes Catalytic Converters
    No
  • Includes Collector Bolts
    Yes
  • 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
    Yes
  • 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
    1.625 in.
  • Prop 65 - Short Label
    WARNING: Cancer - www.p65warnings.ca.gov
  • Reducer Outlet Size
    2.5 in.
  • Replacement Head Flange Gasket Part Number
    27500
  • Replacement Manifold Gasket Part Number
    27500
  • Sold As
    Pair
  • Tube Design
    Standard
  • Tube Diameter
    1.625 in.
  • Tube Size
    1.625 in.
  • Tube Thickness
    16 ga
  • Tuned
    No
  • Weld-Up
    No
  • With A.I.R. System
    No
  • With EGR
    No
  • With Power Steering
    Yes
Fitment
Installation
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