Bosch air mass flow sensor
Original part for BMW models. Fits 2001 to 2006 BMW M3 (E46) models with S54 engines. Perfect fitment and quality.
BMW part # 13627839014
BOSCH # 13627830359
Warranty: 12 Months or 12000 Miles
Fits the following BMW models:
M3 Convertible, S54 (BR93)
M3 Coupe, S54 (BL93)
Look to Bosch as your engine management authority.
Bosch quality and experience are the foundation of the entire line of engine management components.