Custom Pro Guard 7 Air Filter 03-16 Ford Super Duty Power Stroke 6.0 6.4 6.7 Stage 2 LLY 3L IDI engines

3L IDI engines

100% drop in turbo (no modifications required)

that unlike other brands

These brakes typically use some sort of flapper to close which causes extreme exhaust back pressure to aide in braking

Custom Pro Guard 7 Air Filter 03-16 Ford Super Duty Power Stroke 6.0 6.4 6.7 Stage 2 LLY 3L IDI enginesNo Limit 5. 5 x 12 inch and 5. 5 x 9 inch air filters for replacement in our Cold Air Intakes. Available in Dry, Oiled, and Pro Guard 7 filter media. We also offer custom pre filters are also available in multiple colors. (Sold Separately) Details: No Limit Custom Air Filter Oiled PG7 For No Limit Cold Air Intake Replacement Conical 5. 5 x 12 Inch Pro Guard 7 Oiled Filter Element Made In The USA Sold Individually SKU: CAFP Note: This is an open