New K&N Air Filter Panel For MAZDA RX-8 FE 1.3L 13B-MSP Renesis KN33-2284 | eBay
K&N Typhoon Short Ram Intake Mazda RX-8 2004-2011 – Import Image Racing
K&N Performance Oil Filter HP-1008 Mazda3 STI WRX 350Z
K&N K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: 1998-2017 Toyota/Lexus SUV (Land Cruiser 76/78/79, Land Cruiser Prado, Land Cruiser, LX470), 33-2146 in the Automotive Hardware department at Lowes.com
For 04-11 Mazda RX8 RX-8 1.3L Red Cold Air Intake + K&N Air Filter | eBay