Do I need dss half shafts ?..

My best quarter mile slip with a 2.0 60ft has been 12.6 before the manifold and headers . The stock p zeros are just awful . I'm going to purchase a set of nitto nt555 g2s in stock 275 size ( daily driver )Am I gonna need half shafts or do you guys think I'll be fine ?.

My current power mods are .

Jlt cold air intake
Gt350 intake manifold
Sp long tubes / catted
Borla catback
Lund 93 octane tune
Eibach sportline springs .

Hoping to hit high 11s

be fine