For you V8 owners, we have a real treat. The name of that treat: CTS MagnaFlow exhaust. With tips composed of stainless steel, the CTS MagnaFlow exhausts are a beautiful upgrade for performance vehicles such as yours. On top of that, the improved airflow of CTS MagnaFlow exhausts will greatly improve your horsepower. By adding a CTS MagnaFlow exhaust, you’ll be adding approximately 20 horses under your hood!