Reviewed By William M (CANANDAIGUA, NY) Reviewed for a 2005 Ford F-350 —3/30/2016 1:42 AM
They were very easy tio install
Reviewed By Marge P (Box Elder, SD) Reviewed for a 2005 Ford F-350 —4/14/2011 8:35 AM
I really like that I notice the difference in power and fuel efficiency without a big increase in muffler noise. I think my truck actually sounds smoother with more of a rumble than loud. I would definitely recommend this system.