Mayhem Metal Works
Holset HX40 turbine housing flange and clamp (For Dodge Cummins 5.9 late 12 Valve)
Holset HX40 4" Turbine Flange
- Used on 2nd Gen S300's Also
- 4" OD
- 4" tube fit's on the outside, 3.5" tube will fit on the inside of flange
Available with or without the clamp or Clamp Only
Made in the USA!!!!