Bearing upgrade worth it for daiwa lexa 300?

I got 5 daiwa lexas for 125 bucks. They needed a nee pawl for the worm gear and ive been fixing em up slowly. One of the 300s i got i want to upgrade a little to make it my prime salmon reel, was looking at this, any thoughts?
https://monsterbass.com/products/daiwa-lexa-400-spool-kits?variant=45999564226725&country=US&currency=USD&utm_medium=product_sync&utm_source=google&utm_content=sag_organic&utm_campaign=sag_organic&utm_source=google&utm_medium=paid&utm_campaign=21943137310&utm_content=&utm_term=&gadid=&gad_source=1&gad_campaignid=21939206522&gbraid=0AAAAACzdOAYQzhhKbcC7vedFtLrIcZrau&gclid=Cj0KCQiAgvPKBhCxARIsAOlK_ErcFheoW8BDPFKLRRPGkexTdXbL1GdOq2PstoA3xiCvlTflX6ZKnhYaAoyQEALw_wcB