Description
BMW 6 Cylinder Exhaust Head Flange
These Stainless Steel Flanges are to be used when fabricating your own custom Manifold
Making your own tubular exhaust manifold can increase the flow of exhaust gases to the turbo
Done right a custom manifold can instantly increase performance
This Head Flange will only fit the 6 Cylinder Diesel Engines
Some models may have extruding water / oil ways on the head meaning the flange will need trimming to suit