The Kooks Ford 3V modular 1-3/4in stainless header flange is manufactured from 3/8in thick 304 stainless steel with the stock bolt pattern and ports sized for 1-3/4in primaries. It is supplied as an individual flange for the 3V modular platform. Backed by Kooks' long history in performance exhaust, this flange is intended for precise header fabrication or replacement on compatible Ford 3V engines.
Kooks Ford 4.6L 3V 1 3/4in SS 3V Ford Flange (Bank)