73mm MAF housing for "type 2" Cold Air Intakes. Same housing used on KST-CAI-73mm-2. This is the aluminum housing only (no couplers).
- Fits 2002-2007 WRX/STI, 2004+ FXT, and some custom applications.
- Smooth mandrel bends.
- Precision CNC-machined MAF flange.
- Quality welding by ASME-certified welder.
- Bead-rolled tube ends.