Stainless Steel Header W / Tig Weld
All Mandrel Bend Pipe
All Edges are Ported to Ensure Smooth Flow with Correct O2 Sensor Bung
Fits All BMW E46 M3 3.2L 6-Speed Manual or SMG 01-06 (Left Hand Drive Specs only)
Please Check your Local Laws & Regulations Before Purchase / Not Legal for California State due to C.A.R.B # required !!!