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Garage Sale - Big Block Chevy Lake Style Headers, AHC Coated
Garage Sale - Big Block Chevy Lake Style Headers, AHC Coated

Garage Sale - Big Block Chevy Lake Style Headers, AHC Coated

Universal Fit, Lake Style Header Tube Type, 4 Inch Collector Diameter

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Garage Sale - Big Block Chevy Lake Style Headers, AHC Coated
Garage Sale - Big Block Chevy Lake Style Headers, AHC Coated
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Part # 9300570H
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  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.


Header Tube Type:
Lake Style
MFG. Part #:
Collector Diameter:
4 Inch
Header Dimension A:
4.50 - 14.50"
Header Dimension B:
Header Dimension C:


This is garage sale priced because it has been discontinued.

No Warranty, No Returns on Garage Sale Items    


Give your street rod a nostalgia look and help uncork its performance potential with these Lakes Style Headers for big-block Chevy V8s. These headers work great on early hoodless and fenderless rods like T-buckets, Model A's and 1932-1934 Fords. Vertical flanges allow you to connect the headers to a muffled under-car exhaust when the end plates are on.

  • Fits 396-502 B/B Chevy
  • Hookups provided for under-chassis exhaust (2-1/2" O.D.)
  • Block-off plate allows you to easily uncork headers
  • 1-7/8" primaries, 4" collectors

Header Dimensions (GIF)


Armor Hot Coating (AHC) is a heat resistant, ceramic coating applied to the outside of the header. This coating will reflect heat, which helps retain more heat within the header tube while simultaneously speeding up the exhaust flow. Not only will this coating help you make more horsepower, it also keeps your headers rust-free, looking great, and lasting longer (when properly maintained).  If you are looking for a show-quality finish for your headers, this is it! Our AHC will withstand exhaust temperatures of up to 1300¢ª F. 


  • 1-7/8" primary tube diameter
  • 4" collector cone diameter
  • 2-1/2" O.D. street lead down tube diameter

Use the illustration below with these measurements:

  • A = 4-1/2"
  • B = 2-1/2"
  • C = 27"
  • D = 12-1/2"
  • E = 6-1/2"
  • F = 9"

 Lake Style Headers Diagram (GIF)


Warning: AHC coatings will burn and be damaged at exhaust temperatures over 1300 degrees. A lean fuel mixture can generate exhaust temperatures exceeding 1700-1900 degrees. If the coating is damaged due to a lean condition, the coating will not be warranted, but can be recoated for a fee.
Some parts are not legal for use in California or other states with similar laws/regulations

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Q & A

  • Visit the Toolbox

    The Toolbox is Speedway Motors' hub for professionally written articles.

  • Maintaining your headers is an important part of any hot rod. Pat gives some tips and demonstrates how well Purple Metal Polish works for keeping your headers looking great.
  • Wouldn't it be nice to get the best of both worlds out of your headers? Speedway Motors has solved that problem with our exclusive heat resistant Armor Hot Coating. Now you can keep that great look with longer life.

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