Better than I expected!
Faced with going OEM (over $1700) I looked at alternatives, and the Borla system made sense. Fairly priced, looks great, and very easy for my shop to install it. Delivery was quick, and tracking the shipment was easy. Two things to note, however. One, having a gasket handy from the catalytic converter to the exhaust will save a little time. The original should be replaced when doing the exchange. Second, you might as well order a K&N filter right away to get the most from the system!
Borla knows what they're doing!
Got the cat back Borla for my 2011 AWD Cadillac CTS coupe. This thing sounds mean! Good balance of low muffled muscle sound when idle and screaming exhaust when you lay on the pedal! Took the system to get installed, comes with brackets but i had a shop weld it for $100. Looks good,sounds good, great price (i got it when it had an extra 10% off). DO NOT BUY TIPS FOR IT, IT COMES WITH WELDED TIPS, YOU CAN NOT ADD TIPS OVER THE WELDED ONES. Thanks AutoAnything!