This full one-piece intake pipe includes an integrated MAF with the air straightener omitted for open air flow.
HTP 4.0" Intake System
-Full 4.0" one-piece intake pipe (OD: 4.0" ID: 3.83")
-Integrated MAF housing (air straightener not included)
-AEM Dryflow Filter
-Complete hardware kit (2-barbed fittings, 2-plugs, coupler to turbo, stainless steel t-bolt clamps, hoses)
-Black wrinkle powder coat finish (standard)
(does not fit with stock battery tray on Mazdaspeed6 and requires a small battery tray or battery relocation)