Reviewed By Rommel M (JBER, AK) Reviewed for a 2013 Dodge Ram —3/19/2016 9:00 PM
Really easy to install, waitin to see the mpg gain
Reviewed By Perry G (WESTMINSTER, MD) Reviewed for a 2013 Dodge Ram —7/2/2014 4:28 AM
I have not noticed any performance or mpg gains as of yet. I have had 2 guy's ask me if I had a supercharger or a turbo on my hemi do to the whistle effect from this spacer. It was a very simple and fast installation and as usual fast shipping from AA.