Diamond Eye Exhaust 4 Inch SS TB No Muffler

American trucks are some of the hardest working vehicles in the world. That's why we've designed our Diamond Eye Exhaust 4 Inch SS TB No Muffler specifically for the 7.3 Powerstroke 1999-2003. This tough little engine deserves an exhaust that can keep up with its demands, and that's exactly what our Diamond Eye Exhaust provides. Thanks to its construction from high quality stainless steel, our exhaust is built to last. It also delivers significant gains in power and economy, while reducing EGTs. If you're looking for better sound quality, lower EGTs and more power, then you need our Diamond Eye Exhaust 4 Inch SS TB No Muffler.