9T Performance 24v VR6 Exhaust Head Flange

9T Performance 24v VR6 Exhaust Flange 9T Performance CNC machined exhaust head flange for the 2.8l and 3.2l 24v Audi or Volkswagen VR6 engine. This machined 304SS flange is packed with features for your next VR6 header or manifold build! Precision CNC Machined from 1/2” thick 304SS Front counterbores 1-1/4” Schedule 10 or 40 pipe (1.660” OD) to make fabrication and fit up a breeze Enhanced exhaust gas flow path - machined head to Sch10/40 pipe transition to maximize performance Pocketed design to reduce weight not strength Made in the USA! If you are in the market for one of the nicest VR6 flanges available for your fabrication project , this is it!