Hi guys,
I got the Borla on my 2014 RT and the shop used the clamps. After mounting I drove for 100 miles in hot weather and the exhaust pipes moved a little bit (turned sideways, so I nearly burned the plastic bumper). I had than a different shop reinstall the exhaust and this time we used some teflon grease between the individual pipes. Now everything workes excellent, no problems with the clamps so far.
For the sound: on WOT every Ferrari or Lamborgini gets jealous. If you are in ECO and the MDS cuts in, you will get some anoying drone, so I normally switch Eco off. On normal speed not excellerating you hear no difference to the original.
The car has much more power and responds faster. Sometimes on high speed while full excellerating I get a little bit like backfire during shifting, but my car runs on Liquified presured gas,so that might be the reason (much cheaper than gasoline wtih about 112 octan, many people here convert their US cars).
With the original exhaust I would get to 215 km/h (approx 135 mph) and it just kind of creeps up the last mph, with the Borla the D excelerates rapidly to 215 and you feel it running into the limiter at that speed with lots of power left to go faster. I now have to find out, how to disable the speed limiter (I live in Germany and got a couple of unllmted highways around)
