2010 RT SE Grates

[3Ryder]

Does anyone know why the RT has a black grate on the left side (near the "air wings") but not on the right side? The asymmetry seems odd. Is it to ensure maximum airflow to/from the electric fan? Another reason...?

[westgl]

There is a screen over the exhaust from the Oil cooler side,

But no screen on the Radiator exhaust side.

Since hot air expands maybe it caused to much turbulence, slowing down exhaust on engine radiator side.

Sitting traffic you want that hot radiator cooled as fast as possible, Radiator exhaust is fairly small to start with, if your just sitting.

Just my Opinion.

Westgl