Bought the Magnaflow oval 24 inch muffler, 400 cell cat and a Vibrant resonator from Summit the other day. Took the parts to a good local muffler shop for install. Finally, after 115k miles, I am dumping that choking OEM cat and big ole nasty muffler that was on there.
The shop had the work done in only an hour and the sound is very, very nice. Deep, throaty truck like but far from being to loud and rude. Frankly, just perfect and exactly like I had hoped it would be. I think the resonator helped the overall some. What a difference in performance too, it's like I can almost hear my truck saying..."thank you, I can breath now!" LOL