If you are looking to dump your restrictive, tingy-sounding, stock exhaust for something that sounds nothing short of pure-MACHO, look no further, the EVO U series from Big Gun� surely doesn�t disappoint. Their performance-driven, quality-made slip-on exhaust systems are handmade in the United States from high-quality stainless steel with thermal coated oval-shaped aluminum mufflers and a throaty tone that is sure to make even a grown man feel like a kid again. EVO U slip-on exhaust systems were designed specifically for utility ATVs, sport utility ATVs, and Side x Sides in an array of different slip-on and full system options.