Did it on my I35. Was kind of an annoying job since it involved pulling out the glove box and realignment afterwards was a pain. The old filters were SO dirty and clogged up with leaves and all. They weren't the originals since Nissan/Infiniti puts in one large filter at the factory while the replacement comes as 2 separate filters. The new ones cost $33 but are Napa Gold/Wix which should be good quality. The car smells good now when the blower is on so the job was worth it.
Last edited: