Improve Airflow to your Procharger H.O. System by adding our 4in Inlet pipe. 

  • Replace Silicone Elbow with Aluminum Piping 
  • Eliminate possibility of silicone elbow collapsing under high boost
  • Replace stock 3.5" Inlet with our 4" Inlet.
  • Improve Airflow to the Procharger by Increasing Inlet Diameter 
  • Larger Air Filter allows for even better airflow.
Kit Includes:
  • 4in Aluminum Elbow with 3/8" PCV Bung in Gloss Black Powdercoat Finish(More Colors Coming Soon)
  • Large S&B PowerStack Air Filter
  • Straight Silicone Coupler

Link to Product: