Availability

- In Stock Items. Ships Today. (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Filters
Make/Engine
Cylinder Head Type
- Rectangular port (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Stock configuration (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Header Flange Port Shape
- Rectangular (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Stock (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Header Flange Port Size (in.)
- 1.750 in. (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 2.000 in. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Gaskets Included
- Yes (2)
- No (1)

Patriot Header Flange Kits

4.44 out of 5 stars 25 Customer Reviews

Patriot offers these precision-machined header flange kits for many popular engine families. These header flange kits come complete with premium gaskets and header bolts. Choose between 3/8 in. and weight-saving 5/16 in. flanges.

Showing In Stock Items. Show All 3 Items.