The Kooks small-block Ford 2-1/8in stainless Yates flange is a single-bank flange machined from 3/8in thick 304 stainless steel with a 2.95in diagonal Yates bolt pattern and round port sized for 2-1/8in primaries. It is sold individually for Yates-pattern header builds. Produced by Kooks in the USA, this flange is aimed at high-performance header fabrication and accurate fitment.
Kooks SB Ford 2 1/8in SS Yates Flange (Individual)