In the past, if you wanted to have a totally smooth engine compartment, it would take hours of welding up each individually hole. Scottrod fabrication came up with a much quicker and easier way to cut down on time and welding. These smooth frame rail covers simply weld over the top of your existing frame rails. Sure beats welding and grinding down all those holes that Ford left in there from years past!
LMR is a great company with great products. I recently purchased the Gibson Catback exhaust for my 2015 Mustang Ecoboost and I love it. Easy to install, great looking tips, and best of all almost half the price than competitors systems. My main reason I decided to go with Gibson was because off the reputation and because I think after searching all the exhaust systems, their exhaust system is probably the best sounding one. No raspyNess what so ever you expect from a 4 cylinder exhaust system. It's a nice low, deep tone.