These are the mods that will make a difference to your Strat - Finale Guitar
Fender Squier Upgrades - Electric Guitar Pickups by Ironstone
Amazon.com: Musiclily 11-Hole HSS Prewired Loaded Pickguard with Single Coil Pickups Set for Fender Squier Strat Electric Guitar, 4Ply Tortoise Shell : Musical Instruments