S&B Filters KF-1035 High Performance Replacement Filter (Cleanable, 8-ply Cotton) This Filter is an Oiled Cleanable Cotton Filter that comes pre oiled ready for installation Oil Amount: 87 Grams on Filter Element & 17 Grams on Power Stack 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