Intake / Exhaust Gasket - Ford I6 240, 300 1965-87 - Rectangle Ports - Performance Material - 1.25" x 1.75" Ports

For Ford I6 applications 1965-1987 with rectangle ports.

PART# 260

$27.98   Suggested Retail
$25.18   Your Price
Free Shipping on orders over $100*
In Stock  


These Mr. Gasket performance material gaskets can be used for intake and exhaust gaskets on Ford I6 applications 1965-1987 with rectangle ports.


  • Manufactured from high-temperature acrylic blend exhaust material.
  • Provides excellent sealing and durability.
  • Can be trimmed if necessary for modified port applications.
  • For OE replacement, high performance street, drag race and oval track use.


BrandMr. Gasket
Emission Code1
Port ShapeRectangle
Product TypeIntake Gaskets
WarrantyLimited 90 Day Warranty


This part is legal for use on Emissions Controlled Vehicles when used in accordance with the manufacturers application guide because it has a California Air Resources Board Executive Order number or is a direct or consolidated replacement part.

The following vehicles are considered Emissions Controlled Vehicles:

  • 1966 and newer U.S. manufactured California Certified vehicles
  • 1968 and newer U.S. manufactured Federally Certified vehicles
  • 1968 and newer Foreign manufactured vehicle

*Free Shipping & Handling only offered to the continental US on orders over $100.

Some parts are not legal for use in California or other states with similar regulations.