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

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

Part Number:66061
SILVER E.O. HEADERS For 71-91 GM 283-400 CLASS C VANS With A.I.R.
  • 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
  • $1,766.14
Features
  • SKU
    66061
  • Brand
    Hedman Hedders
  • 50-State Street Legal
    Please Refer to Vehicle Fitment Data for CARB EO Information
  • Air Conditioning
    Yes
  • Alternate Variation Part Number
    69061, 69861
  • 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.
  • Finish
    HTC Polished Silver Ceramic-Metallic
  • Fitment Note
    71-91 Chevrolet C-Class Motorhome, Van 283-400 with A.I.R.
  • 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 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, New Bolts, Gaskets to Head, Reducers and Hardware, Instructions.
  • Primary Tube Diameter
    1.625 in.
  • Prop 65 - Short Label
    WARNING: Cancer and Reproductive Harm - 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
    Yes
  • With EGR
    No
  • With Power Steering
    Yes
See More
Fitment
Installation
Videos

Buy From a Seller

Zip code
Distance