AFE Stage 2 Cold Air Intake Type Si 04.5-05 6.6L LLY GM Duramax

• +17 HP / +39 lbs. x ft. Torque max gains
• Outflows factory intake by 42%
• CAD-Designed Roto-Molded Intake Tubes
• High Quality One-Piece Housing with Auxiliary Air Scoop
• Black Powder-coated Diamond plated aluminum cover to add a sense of style to your engine bay
• Pro Dry S Oil-Free washable/reusable Filter For Maximum Convenience or Pro Guard 7 Filter for maximum protection in the harshest of environments
• Washable and Reusable for Multiple Cleaning Cycles
• No Cutting or Drilling on OEM Parts for Faster Installation

FILTER OPTIONS:
This system is available in two different filter medias, the Pro Dry S and Pro Guard 7. The Pro Dry S is a reusable DRY filter (no oiling required) and the Pro Guard 7 is a 7 layer oilable, cleanable filter.