K&N Replacement Drop In Air Filter - Audi B8 & B9 / B9.5 A4 / A5 / S5 / B9 / B9.5 RS5 / Allroad | E-0647
This part is only compatible with Ultra Premium Trim models please confirm your model trim level before ordering. Also fits 2015 & 2016 years only B8 A4 / A5.
Part #'s
8W0-133-843-B / 8W0133843 B / 8W0 133 843 B / 8W0133843B
8W0-133-843-E / 8W0133843 E / 8W0 133 843 E / 8W0133843E
⚠️CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov