Our billet CNC machinned flange for the 26B engine is the go-to flange for making a premium quality turbo manifold. * This flange was designed to fit PPRE / Billet INC 26B engine - billet rotor housings * The exhaust flange is made from SUS304 with a smooth transition between the oval exhuast ports to the circular shape of the tubing to maximize flow and avoid turbulences.

* This flange will suit 2.3 inch tubing - for custom sizes please contact us prior to placing an order * the flange comes with a lifetime limited warranty* For more information please email us from the menu above.