The Wagner Tuning Downpipes - 500001028.KAT are designed to provide increased power and torque for your vehicle. These downpipes are constructed from high-quality stainless steel and feature a CNC-machined flange for a perfect fit. They are designed to reduce turbulence and backpressure, resulting in improved throttle response and better overall performance. They are an ideal upgrade for those looking to take their vehicle to the next level.