S&B Filters KF-1035D High Performance Replacement Filter (Disposable, Dry Media) This filter is a dry extendable media and is ready for installation Extend the life of our dry filters: Using compressed air, blow off the outside of the dry filter keeping the air nozzle moving and no closer than 6 inches to the media 5" Flange ID. Premium Silicone Parts Last Longer And Look Better S&B Cold Air Intake fitment specific. Please find the S&B Intakes this filter fits below under Product Description to confirm your intake fitment. (Scroll down) *Filter Redesign, New Look* Part of the redesign was removing the power stack top or hollow end top and updating it with stronger, more heat resistant silicone to now have a solid rubber top