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Hooker Headers Super Competition Headers, Painted, D-Port, 70-81 Firebird/Trans Am: 326-455, Tube 1.75" x 28"

70-81 Firebird/Trans Am: 326-455 Tube 1.75" x 28", Collector Size 3", Collector Length 10", Port Shape: D-Port
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Designed for optimal performance Industry’s best welds for durability 5/16” machined flanges for a perfect seal Long transition collector for decreased back pressure Light weight & sturdy 18 gauge tubing Mandrel-bent tubing for smooth exhaust flow Tuned-length primary tubes for maximum exhaust scavenging and velocity All necessary hardware included for a complete installation With Hooker Super Competition the objective has always been to make the maximum horsepower and to put it at the optimum point in the power curve. It takes a lot of time and money to do the job right. We will sometimes spend up to 2 to 3 times more just to make the Super Competition header work only 5 to 10% better. That commitment to excellence has made Hooker Headers the winningest header manufacturer in automotive drag racing history.
Brand Hooker
Collector Diameter 3 inch
Emission Code 3
Header Finish Black Paint
Header Style Long Tube
Primary Tube Dia. 1-3/4 inch
Product Type Header
Tube Material Mild Steel


  • HKR-4109HKR
  • HKR-4109HKR
  • Hooker Headers
  • New


Shipping Information

  • Item Requires Shipping
  • 40.0 lbs.
  • Free Shipping!

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