88-01 Acura Integra RED KN TPYE 3.5" PERFORMANCE AIR INTAKE FILTER Fit For 3.5" OPENING FILTERMAKE SURE 3.5" IS WHAT YOU NEED BEFORE BIDDINGOVERALL LENGTH: 5.9"FILTER LENGTH: 5" Style: Cone Style | Color: Red filter Package Includes: 1x Air Filter Instructions NOT included, Professional Installation is Highly Recommended. 60 Days Limited Warranty