Review on Lawson Industries 66906 Stainless Stamped by David Banks

more power better fuel economy I got this for a custom exhaust for my 2000 Ford E-150 because I find that when I rebuild my exhaust I also try to get more out of it . This part worked I would say with all the changes I made this was the most useful, not a huge fuel saver but I did notice a difference in everything, the stock exhaust was too restrictive and rusted out in less than 40,000 miles Crampons worked well apart from rusty welds on the heat shields and holes the size of my thumb. Anyway, in general, this part really did its job, as they say, the dosage