I am proud to offer to all of you the first performance exhaust system for Honda Goldwing 2018 and up! The EGG exhaust is a true 6 into 6 into 2, from headers to tailpipe. It is the culmination of many years of work to give the Goldwing a distinctive sound feature that ensures your safety but also for rider (and passenger!) comfort! I was pleasantly surprised to find that my patented innovation increased HP by 10 and torque by 4, which makes the Goldwing more responsive, more agile, more dynamic, and way more fun! Thank you for considering our product as the ultimate upgrade for your Goldwing.