Higher air flow than O.

E.

filter for maximum power Race-tested for performance and reliability Race filters increase air flow by 25% over standard BMC Filters (recommended for track use only) Endorsed by Yoshimura This product can be used with BMW R850 R All BMW R850 RT All BMW R1100 R All BMW R1100 GS All BMW R1100 RT All BMW R1150 R All BMW R1150 GS All BMW R1150 RS All BMW R1200 C (all models) All