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 : 95095 XA6199 CA11456 AF11456 AF1556 PA6199 A26199 WA10095, Kit Includes: 12x Air Filter, Kit Variations: K57-100087 K57-100382 K57-100680 K57-100967 K57-101422 K57-101802 K57-102562 K57-102942 K57-103322 K57-103702 KFL-100073 KFL-100686 KFL-101236 KFL-101601 KFL-102215 KFL-102774, Part Reference Numbers : 95095 XA6199 CA11456 AF11456 AF1556 PA6199 A26199 WA10095