MCS-580914 - Designed as a High flow filter for road and off road use; Full Contour design; Easy installation; 98-99% filtering efficiency; with 4 layers of DNAr cotton; DNA Increased Air Flow: 13.56%; DNA air filter flow: 202;15 CFM (Cubic feet per minute) @1;5"H2O c

Fitment:
BMW: 08-18 S 1000 RR 1000cc; 11-14 S 1000 RR HP4 1000cc; 17-18 S 1000 RR HP4 RACE 1000cc; 13-20 S 1000 R 1000cc; 14-19 S 1000 XR 1000cc; 12-15 HP4 1000 1000cc; 17-18 K60 HP4 RACE 1000cc