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Exhaust Header - 66481

Part Number:66481

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!

Retail price

Overview
Features
Fitment
Assets
Videos

Overview

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!

Features

- SKU
  66481
- Brand
  Hedman Hedders
- Air Conditioning
  Yes
- Alternate Variation Part Number
  68481
- Automatic Transmission - Column
  Yes
- Automatic Transmission - Floor
  Yes
- Collector Attachment
  Stock
- Collector Diameter
  Stock
- Collector Diameter
  Stock
- Collector Style
  Ball and Socket (Gasketless)
- Cylinder Head Port Shape
  Round
- Cylinder Head Port Shape
  Round
- Cylinder Head Port Shape
  Round
- Exhaust System Diameter
  2.5 in.
- Feature Note
  With A.I.R.
- Finish
  HTC Polished Silver Ceramic-Metallic
- Finish
  HTC Polished Silver Ceramic-Metallic
- Finish
  HTC Polished Silver Ceramic-Metallic
- Fitment Note
  Fits Stock Profile Heads
- Fitment Note
  82-92 Camaro, Firebird 283-400
- Flange Style
  Standard
- Flange Thickness
  0.3125 in.
- Header Style
  Mid-Length
- Header Style
  Mid-Length
- Header Style
  Mid-Length
- Includes Bolts/Studs
  Yes
- Includes Collector Bolts
  Yes
- Includes Crossover Pipe
  No
- Includes Gasket/Seal
  Yes
- Includes Header Fasteners
  Yes
- Includes Motor Mounts
  No
- Includes Y-Pipe
  Yes
- Manual Transmission - Column
  No
- Manual Transmission - Floor
  Yes
- Material
  Standard-Duty Mild Steel
- Material
  Mild Steel
- Material
  Mild Steel
- Package Contents
  Headers, New Bolts, Gaskets to Head, Reducers and Hardware, Instructions.
- Package Contents
  Headers, Ball and Socket Reducers (Exhaust Adapters), Gaskets, Mounting Hardware
- Primary Tube Diameter
  1.625 in.
- Prop 65 - Short Label
  WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
- Reducer Outlet Size
  Factory Hookup
- Reducers Included
  Yes
- Replacement Head Flange Gasket
  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
- Tube Thickness
  16 ga
- Tuned
  No
- Weld-Up
  No
- With A.I.R. System
  Yes
- With EGR
  No
- With Power Steering
  Yes

Fitment

Make	Model	Submodel	Year
Chevrolet	Camaro	Base	1982
Chevrolet	Camaro	Base	1983
Chevrolet	Camaro	Base	1984
Chevrolet	Camaro	Base	1985
Chevrolet	Camaro	Base	1986
Chevrolet	Camaro	Base	1987
Chevrolet	Camaro	Base	1987
Chevrolet	Camaro	Base	1988
Chevrolet	Camaro	Base	1988
Chevrolet	Camaro	Base	1989
Chevrolet	Camaro	Base	1989
Chevrolet	Camaro	Base	1990
Chevrolet	Camaro	Base	1990
Chevrolet	Camaro	Base	1991
Chevrolet	Camaro	Base	1991
Chevrolet	Camaro	Base	1992
Chevrolet	Camaro	Base	1992
Pontiac	Firebird	Base	1982
Pontiac	Firebird	Base	1983
Pontiac	Firebird	Base	1984
Pontiac	Firebird	Base	1985
Pontiac	Firebird	Base	1986
Pontiac	Firebird	Base	1987
Pontiac	Firebird	Base	1987
Pontiac	Firebird	Base	1988
Pontiac	Firebird	Base	1988
Pontiac	Firebird	Base	1989
Pontiac	Firebird	Base	1989
Pontiac	Firebird	Base	1990
Pontiac	Firebird	Base	1990
Pontiac	Firebird	Base	1991
Pontiac	Firebird	Base	1991

Assets

Videos

Exhaust Header - 66481

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