The Kooks Small Block Ford Yates-style flange is a mild steel header flange sized for small block Ford applications with a diagonal Yates bolt pattern. At roughly 2.95" across and 5/16" thick, it accepts round ports for 2" primaries and is sold individually. It’s intended for high-quality header fabrication or replacement and complements Kooks’ range of U.S.-made exhaust components.
Kooks SB Ford 2in Steel Yates Flange (Bank)