When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I'm curious to know what effect AIR has on emissions.
I have a smog test coming up, and I'm very worried about passing. I'm curious to know if it is worth putting my AIR back on. Are there any benefits (emissions-wise)?