Gravedigger Mazdaspeed 3/6 4” Aluminum Intake

Not compatible with stock battery box (MS3/MS6).  MS3 51R Small Battery Trays available here. ECU relocation required.  This full one-piece intake pipe includes an integrated MAF Housing for the most accurate airflow reading.  🔧🔧 Installation Difficulty: Intermediate ⏱️ Time Required: 1.5 hours 🔧 Tools Needed: Basic socket set, screwdrivers ⚠️ Tuning Required: Yes 💡 Vehicle will not start without tune. Includes:  Graveyard Performance 4” Intake System -Full 4" one-piece intake pipe (OD: 4") -Integrated MAF Housing - K&N Air Flow Filter -Complete hardware kit (2-barbed fittings, 2-plugs, coupler to turbo, stainless steel high torque liner clamps) -Black wrinkle powder coat finish (standard)  - BOV required to be ran VTA  (does not fit with stock battery tray on Mazdaspeed6 and requires a small battery tray or battery relocation)  3.5" Coupler fits: BNR S4 or Larger