I have the 15160, LilB. It is perfect in all ways but one, which is why it is in my basement. The tone and volume are perfect, just the right amount of attitude but zero drone, and I'm very sensitive to drone (went through 3 aftermarket systems on a Porsche Turbo because of it.) The look is superb, fit and finish very nice, installation and removal are absolutely trivial -- a 15-minute job if you don't know what you're doing. It hangs straight and true on my 2-door 3.6 Willys.
The one complaint: Once I started going into the rocks regularly it gets squashed on the bottom. Duh. Pretty obvious it would land on the pipes if you step off a ledge that's higher than the bottom of the pipes. Mine got flattened a little on both sides from mild off-roading in Georgia, but I pulled it earlier this year before heading to Moab. The good news is that the tips are twin wall and the outer wall got flattened on the bottom, but not the inner wall, and that's all you see unless you get underneath the Jeep. So it still looks good, but I decided to go with a custom setup utilizing two small Magnaflow mufflers instead. Doesn't look or sound as good but stays up out of sight.
This is a recent picture with how they look even with the bottom flattened a bit. You can't really see it from behind.
Planning to sell for a great price (they were on the Jeep for 20 months, 13,000 miles) but I don't want to ship it. If you're in metro ATL and interested anybody, give me a shout.
