K&N Replacement Air Filter - Audi B9 / B9.5 A4 / S4 / A5 / S5 / RS5 / Allroad | E-0646
For use with 2.0 249/252HP engine, Excluding Ultra model
Part #'s
8W0-133-843 / 8W0 133 843 / 8W0133843
8W0-133-843-C / 8W0133843 C / 8W0 133 843 C / 8W0133843C
8W0-133-843-D / 8W0133843 D / 8W0 133 843 D / 8W0133843D
⚠️CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov