Skip to main content
Mr. Gasket

Mr. Gasket 258G Performance Header Gaskets

Part # 258G Be the first to write a review

Compatible with 1969-1970 Boss 302, 1971 Boss 351, 1970-1974 Ford 351C-4V. Rectangular Ports, 1.90 Inch x 2.20 Inch

Read More

Mr. Gasket 258G Performance Header Gaskets

Not Available

Mr. Gasket Performance exhaust gasket material is a heavy duty material, .062 inch thick, consisting of an acrylic binder system to resist high temperature. This material is made for sealing exhaust applications. Provides excellent sealing and durability.

Features:

  • 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
Brand Mr. Gasket
Emission Code5
Product TypeHeader and Collector Gaskets
UPC084041002582
Manufacturer Part Number258G
Part Number258G
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
Reviews

    Your Review

    *Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

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