RJWC stands for quality. We produce everything by hand in the highest quality stainless. Our mufflers are made of thicker material than our competitors to withstand the abuse they are subjected to. The choice of wool in our mufflers is a ceramic mat/plate that can withstand over 1200 degrees Celsius (2000 fareheit), we now use a completely new type of pillow also that surrounds the ceramic mat to keep down the temperature of the outer shell of the muffler low.
Our exhaust systems give you more power good looks and they last!