MCS-914923 - Designed as a High flow filter for road and race use; This "DNA Stage 2 Adventure Expedition Kit" replaces the stock BMW air filter and the "restricting" plastic frame. Designed to "sit" lower than the stock filter; frees the 2 air flow passages that dire

Fitment:
BMW: 13-18 R 1200 GS (K50) 1200cc; 19-20 R 1250 GS ADVENTURE 1250cc; 19-20 R 1250 GS 1250cc