Mackin Xtreme Products produces exhaust systems made from the highest quality stainless steel products that are available. MXP likes to employ SUS304 grade stainless steel which is slightly thicker than most exhaust systems on the market to promote long lasting durability and long-term performance. Even though MXP Exhaust Systems are slightly thicker, they are still lighter when compared to OEM exhaust systems. More importantly, Mackin is the same exclusive importers for Rays Wheels, as well as Yokohama and Advan wheels which are industry leading products utilized by professional race teams and car enthusiasts on a world wide scale. Today, Mackin continues to deliver quality products like their MXP Exhaust Systems to add value and performance to your vehicle.