I have had excellent experiences with three Bootstrap pickup sets. Made In Ohio, USA. They are the best value in aftermarket pickups I’ve found.
One more thing: if you do order from Bootstrap, check with Ryan, the owner, what set(s) he would recommend for coil splitting. I’ve had experience with an Epiphone 339 Pro that was good, and it had usable tones when split. Almost all the coil-splitting configurations I’ve experienced other than that were disappointing. JMO.
Make sure if you're going to buy some bootstrap pickups, to put in your cheap guitar, that you waste as much of owner's time as possible and not just order them off of the web, and have a little faith that the they actually wind good sounding pickups and somewhat accurate descriptions of what they are on the website, so that if he takes his time into consideration, he goes from making little to making nothing or even losing money on your purchase.