Stainless Header Flanges For Chevy 4.3L V6 EcoTec3 LV3 1 3/4" Port For Sale

Stainless Header Flanges For Chevy 4.3L V6 EcoTec3 LV3 1 3/4


When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Buy Now

Stainless Header Flanges For Chevy 4.3L V6 EcoTec3 LV3 1 3/4" Port:
$99.95

Listed are a pairofheaderflanges for aChevy 4.3 V6engine. Precision laser cut from 3/8" thick 304 stainless, our header flanges are manufactured in the U.S. and are machine surfaced. These header flanges are specifically made for the GM 4.3L V6 EcoTec3 LV3.

This flange has a oval port dimensions of 1.89" x 1.495" and is designed to be used with a 1 3/4" primary tube when formed up to this particular port configuration.

Once again, this is for a pair, so by selecting a quantity of (1) you get the pair.


If you have anyapplication questions, feel free to call us at [phone removed by ]



We carry close to 250 different flange patterns. If you don't see what you want, let us know and we will put it in our store.


Check Out Our Other store Items Such As:

  • Stainless tubing
  • Merge collectors
  • Mandrel bends
  • Header Flanges
  • Transitions


These flanges are made in theUSA to our exacting standards.


Buy Now

Latest Reviews

Send us a Tip