there are plastic air redirectors under the l &r rocker areas. in your opinions, do they make a mileage dfference
or do they just collect crap? anyone taken them off? gonna drop them and the rear wheel liners to clean
and rustproof. any help on this ? is much appreciated. just bought a '13 awd limited with 40,000. first edge.
have changed ptu and it looks good. anything else i should look at? thank you !! irv