Tried and tested on the track by racers themselves; this system is a true classic design with amazing performance increases and weight reduction (compared to stock).Manufactured from thin gauge stainless steel, this system is comparable to the weight of a Titanium full system, but at a fraction of the cost. Our full system weighs approximately 8 lbs.* (*could vary depending on the muffler selection). Stainless steels means longer lasting and more durability.Choose your muffler style to customize your system. Add a black or carbon fiber end cap to customize your system even more.