- Exhaust Systems
- Weld-Up Header Kits
- Patriot Exhaust Header Flange Kits
Excellent Seal on Your Exhaust
Patriot Exhaust precision machined header flange kits are available for many popular engine families. Header flange kits come complete with premium gaskets and header bolts. Choose from 3/8 in. or weight saving, 5/16 in. flanges.
Filter By Vehicle
Filter Results
Filter By Vehicle
AVAILABILITY
PART TYPE
PART TYPE
BRAND
BRAND
RATING
Part Category
Vendor Part Number
Part Fitment
Header Bolt Pattern
Header Flange Thickness
Header Flange Material
Header Flange Port Shape
Mounting Hardware Included
Includes Stubs for Primary Tubes
Gaskets Included
PRICE
Cadillac
Chevy
$129.95
Estimated to ship direct from manufacturer on 06/04/24, pending manufacturer availability.
Lowest Price Guarantee
$129.95
Estimated to ship direct from manufacturer on 06/04/24, pending manufacturer availability.
Lowest Price Guarantee
$79.95
(2)
Estimated to ship direct from manufacturer on 06/21/24, pending manufacturer availability.
Lowest Price Guarantee
$79.95
(2)
Estimated to ship direct from manufacturer on 06/21/24, pending manufacturer availability.
Lowest Price Guarantee
$109.95
Estimated to ship direct from manufacturer on 06/04/24, pending manufacturer availability.
Lowest Price Guarantee
$109.95
Estimated to ship direct from manufacturer on 06/04/24, pending manufacturer availability.
Lowest Price Guarantee
$59.95
Estimated to ship direct from manufacturer on 05/21/24, pending manufacturer availability.
Lowest Price Guarantee
$59.95
Estimated to ship direct from manufacturer on 05/21/24, pending manufacturer availability.
Lowest Price Guarantee
Ford
$54.90
Estimated to ship direct from manufacturer on 06/04/24, pending manufacturer availability.
Lowest Price Guarantee
$54.90
Estimated to ship direct from manufacturer on 06/04/24, pending manufacturer availability.
Lowest Price Guarantee
$61.99
Estimated to ship direct from manufacturer on 05/22/24, pending manufacturer availability.
Lowest Price Guarantee
$61.99
Estimated to ship direct from manufacturer on 05/22/24, pending manufacturer availability.
Lowest Price Guarantee