Hey I'm new to the forum. I recently bought a solstice gxp and I want to make the exhaust louder so I was looking for a performance muffler to put on the stock gxp duel outlet pipes but I haven't found one that fits because the inlet pipe goes into the middle of the muffler. I don't want to pay $800+ for a nice aftermarket cat back system because I only really care about sound. I saw another forum where some guys installed flowmaster mufflers an did custom piping but nobody talked about how they made it fit. Does anyone have pictures or advice of a setup with aftermarket mufflers or maybe know of a muffler that would fit?