Precision-manufactured using aircraft-quality T-304 stainless steel, Borla resonators are designed to endure years of use. These "touring" mufflers will eliminate the restrictive design of the stock resonators, allowing your engine to discharge exhaust gas more easily. Installing a Borla stainless steel resonator results in more horsepower and torque, longer engine life, and a distinctive throaty growl—all achieved with the ease of a bolt-on installation. Order the model compatible with your vehicle and engine application.