Hey guys, looking to see if anyone is interested in purchasing my Riss Racing X-Pipe and HFC sections. I also have the straight pipe sections that I will throw in if you want to run catless. This X-pipe is the newest version with the equal length pipes. Definitely notice the power gain and the sound is very exotic (F1 sound) at WOT. Absolutely no drone! I only have about 200 miles on them right now. My wife wants me to sell them because too loud at initial start up of car in garage directly below the kids rooms (I don't think so...just her opinion). Paid $1750 new for set up. Make me an offer if you are interested. Guessing about $50 to ship anywhere is U.S.