magnaflow performance diesel systems are our premium line featuring a polished 100% stainless steel muffler and mandrel-bent stainless steel tubing with a double wall tip(s). to learn more about magnaflow's performance diesel systems click here.

magnaflow performance diesel exhaust comes with a lifetime warranty, dyno tested and proven to make power, performance gains in horsepower and torque, great sound -has a smooth; deep tone, easy to install, mandrel-bent. all welded. built to last.