This MBRP exhaust is perfect for car enthusiasts who want to enhance their vehicle's performance. Whether you're on daily commutes or weekend races, it will serve you well. It's designed for Hyundai Veloster Turbo models from 2013 - 2018. The tubing has a 2.5 - inch diameter and comes with 4 - inch OD tips. The use of T304 stainless steel makes it durable and easy to maintain, even in harsh driving conditions.