Originally Posted by
SEF450
If I'm not wrong, the taped holes are the ones that hold the two halves. IMHO purely aero matter to reduce airflow upsetting around the INS Box. A their level, every single bit counts to help, to the usual level, nope.
Hopefully they make a lightweight, silky smooth, egg shaped INS box...They are too heavy stock anyway, and they really are not needed since everybody wears headphones nowadays...