Sinister Diesel Universal Replacement Reusable Air Filter (4" Inner Diameter)

Patent Pending

Whether you need to replace a damaged filter on your Sinister Diesel Cold Air Intake or if you're making your own air intake, Sinister Diesel has you covered! Coming in at 10" tall and a 4" Inner Diameter and high flow filter, the Sinister Diesel Universal Replacement Filter can support huge air flow to meet any needs. We utilize an 8-layer cleanable cotton filter media for maximum air flow and a long life. 

Features:

• 8-Layer Cleanable Cotton Filter Media
• 10" tall w/ a 4" ID Silicone Inlet
• Features a Honey-comb Filter-guard that's finished in Sinister Blue
• 2 Year Warranty

NOT CARB-APPROVED. ILLEGAL TO USE OR INSTALL IN CALIFORNIA. IF YOU LIVE IN CA, WE CANNOT SHIP YOU THIS ITEM AND YOU WILL BE CHARGED A 10% CANCELLATION FEE IF YOU ORDER. PLEASE LOOK FOR OTHER PRODUCTS WITH CARB APPROVAL.