Up in Toronto, I once had this same issue with my Sentra. Hit up my buddy’s mechanic shop and they had a used CV axle boot set that fit just right. You can also try checking online marketplaces like eBay or letstalkused.com – you’ll find all sorts of parts there. Or, hit a local Nissan dealer; they might have new or refurbished kits. Sometimes it takes a little time, but you’ll land what you need!