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Hedman Tri-Y Tube Exhaust Header - 46646

Authorized Dealer
Brand: Hedman Hedders Hedman Hedders
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  • Part Number: 46646
  • Part Location: U.S.
  • Availability: *Special Order
  • Delivery: Up to 2 Weeks
  • If purchased before 12:00 EDT - estimated delivery by July 14
Retail: $2,242.79
Price: $2,135.99
You Save: $106.80
Collector Diameter (IN)
3-1/2 Inch
Color/ Finish
Polished Metallic Ceramic Coated
Exit Location
Chassis Exit
Flange Thickness
3/8 Inch
Flange Type
Standard
Includes Bolts/Studs
Yes
Includes Gaskets
Yes
Includes Reducers
No
Material
Mild Steel
Primary Tube Diameter (IN)
1-7/8 Inch To 2 Inch
State Legal
Racing Only
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Hedman Hedders Exhaust Header

Exhaust Header; Dirt; For Use With Chevy LS Series Engines In Rayburn/ Warrior/ Barry Wright Style Chassis; 1-7/8 Inch To 2 Inch Diameter Stepped Tri-Y Style Primary Tubes; 3-1/2 Inch Slip On Style Race Collectors; 3/8 Inch Thick Head Flange; HTC Coated Silver 18 Gauge Steel; Includes Headers/ Malleable Graphite Gaskets/ Mounting Hardware

MPN: 46646

Muscle rods are designed specifically for is engines in classic GM muscle cars. Muscle rods are vehicle and transmission specific. Not a generic one size fits all the design
Style: Tri-Y Tube
Exit Location: Chassis Exit
Primary Tube Diameter (IN): 1-7/8 Inch To 2 Inch
Collector Diameter (IN): 3-1/2 Inch
Flange Type: Standard
Flange Thickness: 3/8 Inch
State Legal: Racing Only
Color/ Finish: Polished Metallic Ceramic Coated
Material: Mild Steel
Includes Bolts/Studs: Yes
Includes Gaskets: Yes
Includes Reducers: No
Welding Required: No

Features

  • Slip-On Style Race Collector
  • Hi-Tech Ceramic Metallic Coating Finish
  • Kit Contains Headers, Gasket, Mounting Hardware
  • Limited 1 Year Warranty
Specifications of Hedman Tri-Y Tube Exhaust Header - 46646
Collector Diameter (IN) 3-1/2 Inch
Color/ Finish Polished Metallic Ceramic Coated
Exit Location Chassis Exit
Flange Thickness 3/8 Inch
Flange Type Standard
Includes Bolts/Studs Yes
Includes Gaskets Yes
Includes Reducers No
Material Mild Steel
Primary Tube Diameter (IN) 1-7/8 Inch To 2 Inch
State Legal Racing Only
Style Tri-Y Tube
Welding Required No

1900 Chevrolet LS Small Block Gen 3 1997-2007

1900 Chevrolet LS Small Block Gen 4 2005+

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