Yea I talked to a tune shop who worked on a max and added the Borla, K&N CAI, and a UPREV tune and he said it added 23whpbut with K&N boasting a 13whp gain alone idk if another 2000$(exhaust and tune) is worth another 10whp. I have the speedview app with a 10m accuracy setting and I have run a 14.0 stock 3 times at 530am in South Jersey so I will see what the Intake alone brings me and think about investingmore money into some appearance mods.

Any update on how that borla exhaust system is working I was considering getting it but if it slows down the top end and barely helps the low end then i'll save my 1000$