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Ineligible for Return

Contains items that cannot be returned

Details

These tight-fit headers are designed to be used with standard exhaust port Small Block Chevy heads that have angle spark plugs. 1-5/8" primary tubes and 2-1/2" collectors. 

Comes with bolts, and reducers. The port openings on the header are round and work fine on heads with round or rectangle ports.

Small Block Chevy Tight-Fit Header Chart

 

These Headers are Garage Sale priced because they have two different flanges and they are scratched.

 

Specs

Use the dimensions in the chart below.

  • A = 4"
  • B = 10-1/4"
  • 1-5/8" primary tubes
  • 2-1/2” collectors
  • 5/16” thick flanges
  • Reducers are 2-1/2" inlet, 2-1/4" outlet
Small Block Chevy Tight-Fit Header Chart