This is an easy solution for the oil return lines on your 2.7T big turbo project. These flanges bolt in the factory return location on your oil pan, and have a -10an male inlet. These are sold as a kit, which includes two adapter flanges, two O rings, and two stainless steel bolts. No more oil pan tapping needed! These are a direct bolt-on solution!

Features:
Made in house from 6061 aircraft aluminum
-10an male inlet
Includes new O rings, and stainless steel hardware