Vibrant stainless steel exhaust manifold flanges for the Subaru EJ20 are precision laser cut from 3/8" (0.375") thick 304 stainless steel and supplied as a two‑piece set. Port sizing is optimized for standard wall round tubing or Schedule 10 weld fittings, making these flanges suitable for custom turbo manifold or header fabrication. Manufactured for accurate fit and welding, the flanges carry a one‑year limited warranty and are intended for professional fabrication use.
Vibrant Subaru EJ20 SS Exhaust Manifold Flange - 2 Flanges Per Set