Looking for some things for my lsj:
-3" ZZP CAI
-Injector harness (EV1 I believe)
-2.7" pulley
-Gm stage 2 belt OR oversized tensioner
-Maybe an option B kit, haven't decided if they're worth it yet

 

Opt.b is worth it

Good luck

Make sure the 2.7 is a smoothflow or you will have to grind down the blower snout

 

Is it really worth the $125 or whatever though? I feel like its one of those cooling mods that just helps with temperature recovery, and I never beat on my car, just the occasional pull. how hard would it be to install later on down the road?