Project Suzuki LTZ400 Air Filter and Yoshimura Exhaust: Off-Road.com
Air Filter For Suzuki LTZ 400, 2003-2012, NU-2483ST - LTZ400, Z400 & Oil Filter | eBay
Suzuki LTZ 400 QuadSport (03-05) DNA Air Filter R-K4AT05-01 - Filtering efficiency is extremely high at 98-99% - SZK-LTZ - DNA Filters - Product Details
New Twin Air Filter For Suzuki LTZ 400 LT-Z400 QuadSport King Quad Vinson Eiger | eBay