Keeps damaging particles from entering the engine and causing increased engine wear, Improves engine response time Protects the operational performance of your engine, Reduces ecological footprint through fuel economy, Boosts fuel economy by 6% to 11%, 98% Efficiency Against Rocks And Other Debris on the Road, Part Reference Numbers : 95111 XA10223 CA11525 AF11525 TA38169 A38169 WA10111, Kit Includes: 3x Air Filter, Kit Variations: K57-101524 K57-101904 K57-102284 K57-102664 K57-103044 K57-103424 K57-103804 K57-103927 K57-104113 K57-104206 KFL-101791 KFL-102374 KFL-102933 KFL-103142 KFL-103321 KFL-103500, Part Reference Numbers : 95111 XA10223 CA11525 AF11525 TA38169 A38169 WA10111