So far, so good!!!
Installation is plug and play. Came with bolts and clamps, good thing because stock bolt broke when removing old exhaust. Recommend at least 2 people for install if DYI. Someone needs to hold pipe while tightening. And when installing dual catbacks, you don't want to drop them or scratch them. And you need help to make sure they line up. Idle is rather quiet, but deep note. When stepping on it, has a deeper GROWL, med-loud sound! No fart can! Came with small scratch on tip though :(
2014 Nissan Maxima
I recently purchased the Borla multicore exaust and once installed I had a big smile on my face from the look of it. After starting it up my smile got bigger from the sound of it. I've noticed an increase in HP quicker reaction as well. I would definitely recommend this product to someone looking for a good exhaust.
Exact sound and appearance I wanted
I know, 4 5 star ratings and an overall 4. Doesn't seem to make sense, but it does to me. Outstanding quality of construction, easy install, great sound. HOWEVERif you order #15713 and are expecting an X pipe you will be disappointed as I am. The website description in the drop down still lists it, and it is not included.