Removing Air Dam
I suppose it provides minimal MPG gains from aerodynamic benefits.
It also provides certain removal in offroad situations.
I removed mine the bad way. On a pile of dirt. It's better to do it before that happens.
It also provides certain removal in offroad situations.
I removed mine the bad way. On a pile of dirt. It's better to do it before that happens.
It's meant to protect the under side of the radiator from road hazards like rocks and debris. Even though it's made from plastic, it probaly still provides some protection. The radiator is already pretty exposed as it is. P.S. The aerodynamic argument is silly. The JK is a rollerskate.
I can't tell any difference with mine on or off other than the fact that it looks better. Its the same way on my '08 Silverado, except that one was made to come off easier. It was only held on by two bolts and a bunch of quick release tabs.
In theory it will give better airflow and help with engine cooling. Must be a very minute difference...
In theory it will give better airflow and help with engine cooling. Must be a very minute difference...


