Muzzy claims their pipe weighs 13lbsHeader and two stock pipes = just over 28 lbs with hardwareHeader only or including exhaust/slip-ons?I am unsure how this 30lb weight loss thing started, but I put the stock system on the scale and it weighs 28lb total. So if you ran NO exhaust at all the most weight you would lose is 28lbs
I forgot to weigh the Muzzy before install