Genuine & OEM Oxygen Sensors for the 2009 BMW 328i E91 ensure optimal fuel efficiency and reduced emissions. These sensors enhance engine performance by providing accurate air-fuel ratio readings, improving acceleration and overall driving experience. Upgrade today!
Part # 17098
Part # 17099
Part # 25613
Part # 25676
Pierburg
Part # 7.02604.42.0
✕
Available on all kits, sets & Bison performance products