Upgraded alternator for 3rd gen 4Runner?

[RaptorCity4Runner-]

The 70 amp stock alternator just isn't cutting it. I've got a subwoofer in my rig and plan to do light bars fog lights plus more and just the sound system is killing the battery. Any input on an upgrade?View attachment 71715

 

[bert_t4r]

Search CS144 alternator upgrade. There is wiring adapters out there too, eBay. I thinking it’s a 110 amp alternator upgrade. Good luck [emoji1417]