Brands

i want to take off my underbody but does it ruin the aerodynamics of the car and is it harmful to my IS350?

glerink

I wouldn't recommend it since all the water splash from the rain will make your engine bay dirty beyond hell. And if you live near a beach you'll have a lot of sand. Why do you want to take it off in the first place? please don't say weight reduction lol

Noeh

iTrader: (3)

And yes, it does affect aerodynamics and mpg

Gville350

iTrader: (10)

Yes you can, and yes is does affect the aero. No it is not harmful.

Brands

cuz I'm missing like two of the panels anyway so i figured that the areodynamics would get messed up by sucking into the two missing panels. idk i guess ill just leave them till i make a final decision. thanks bruh.