I bought it from Solo Performance out of New York. I was set back a far from the quality of this business and his product as well. Richard took time to listen to me after I had been looking everywhere wanting an exhaust. He knew what I wanted and suggested the system and a great price. Told me once I got installed to send back Exhaust Valves from the mine (Prepaid shipping box he sent with new Exhaust included in price) he would rework the valves and ship back to me very fast. I installed them back. No Drone, no waking the dead up in the neighborhood unless I want to and when running around for about a week with out the valves it was just a little too loud for me ALL THE TIME until I put the valves back on which really makes a huge difference in sound for sure and in different modes as well. His name is Richard DeValentino at Solo Performance Products in New York. A class act kind of guy in a business not herd of today and his exhaust is awesome!
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