Review on 🔧 K&N Engine Air Filter 33-5056: High Performance, Premium, Washable Replacement Filter for 2017-2019 Chevy/GMC/Cadillac/Buick (Blazer, Traverse, Acadia, XT5, Enclave) by Marcus Britton

Bought a K&N filter for every car I have ever owned. I almost always see an improvement of at least 1-2mpg and I love that I never have to replace them while owning/renting a car. Also, I like the "growl" I seem to get from the intake when those are installed. Bought this for the new 2020 Chevy Blazer RS with a 3.6 liter engine. It takes longer to loosen the lame screws on the airbox (they're long and tight) than to glue the filter. On the Blazer, the airbox cover is stiff and difficult to remove unless you disconnect the intake manifold with the MAF sensor, but in that case I didn't remove it (too lazy). The filter fits perfectly. Resetting the airbox bolts was at least easier than removing them, and I'm glad I don't have to do it again. I also always put a sticker on the car somewhere near the airbox to prevent the dealer from taking the filter out or trying to tell me I need a new one when I know they don't (scam ). The Blazer has a nice intake growl from the 3.6 liter engine. Would I buy again, I'm thrilled and at a great price. It's not in the description but it fits the 2020 blazer, I checked on the K&N website.