



EVO X / 4B11 Head Flange
Head flange 4B11, perfect for upgrading the turbo on your EVOX or adding boost to your 4B11 Lancer.
These high quality made in the USA flanges are 1/2″ thick made from 1018 steel. They feature full 3D CNC porting ensuring a smooth transition from the port shape to the runner piping without the need for porting/crushing the piping. The face of the flange features a 0.1″ recess to help concentrically locate the runners, perfect for 1-1/2″ SCH10 manifolds. Flanges priced each.
Original: $71.99
-70%$71.99
$21.60Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Head flange 4B11, perfect for upgrading the turbo on your EVOX or adding boost to your 4B11 Lancer.
These high quality made in the USA flanges are 1/2″ thick made from 1018 steel. They feature full 3D CNC porting ensuring a smooth transition from the port shape to the runner piping without the need for porting/crushing the piping. The face of the flange features a 0.1″ recess to help concentrically locate the runners, perfect for 1-1/2″ SCH10 manifolds. Flanges priced each.














