KNX-3131 K&N K&N Advantage Plus Air Filter 24K Miles timing and scan via the OBDII

and scan via the OBDII port

Direct bolt-on kit for most Gen III and IV LS engines

(more boost)

This gasket is designed to seal the valley cover (also known as the lifter valley or valley pan) on select LS engines

you won't receive a welcome email

KNX-3131 K&N K&N Advantage Plus Air Filter 24K Miles timing and scan via the OBDIIK&N has been the #1 Brand in Performance Air Filtration since 1969, bringing you the best in performance and protection for whatever you drive. Offering a long life solution for every driver, K&Ns performance technology is now available in a premium 24,000 mile filter to provide you 2X the usage life compared to traditional 12,000 mile disposable filters. With a specially treated synthetic or cellulose blend filter media, based on application, these