K&N Filters 56-9121 Racing Custom Air Cleaner Features: Designed For Max Performance Keep Dirt On The Outside w/Custom Chrome Top Chrome Base Plates High-Flow Washable Air Filter Convenient To Clean/Service Height: 6.56 Width: 6.31 Length: 3.50 Weight: 1.16 lbs Vehicle Type: K&N Filters 56-9121 Racing Custom Air Cleaner 67-72 Spitfire