I have a borla xr1 catback that I would like to see if anyone is interesting in trading. Its in pretty good condition, slip fit axle to midpipe and bolts to downpipe. It has a interchangeable flange to mate to stock downpipe and 3 inch flange also. Sits nice and tight to the bumper. It has a nice smooth sound and is not loud at all. I want something loud...invidia n1 race, g200, or basically any canister style catback. Must be full 3 inch.Thank you