Vibrant Exhaust Manifold Flange for Evo X Mild Steel (14611) TIAL 25% increase in internal core

25% increase in internal core volume & 165% increase in external fin surface area

Some modification required for 2006 and newer Subaru to make this fit

custom STM aluminum mounting brackets

• 60° Angle

Vibrant Exhaust Manifold Flange for Evo X Mild Steel (14611) TIAL 25% increase in internal coreVibrant Performance Evo X mild steel exhaust manifold head flange for Mitsubishi 4B11 motors. 1 2" thick flange with port sizing optimized for use with Schedule 10 or Schedule 40 tube. Vehicle Fitment: Mitsubishi 4B11 Evo X Specs: Mild Steel 1 2" Thick Port size optimized for Schedule 10 or Schedule 40 Includes: (1) Flange See more Vibrant Performance Products