The tip of the silencer of the carbon fiber exhaust and high-quality stainless steel (T304). Clamps at the inlet allows easy installation, without having drilling or welding. It is easy to adjust the position after installation. Dimensions: terminal diameter - 89 mm / 3.5 "Diameter of the clamp (Inlet) - 63.5 mm / 2.5 "stainless steel pipe - polishing finish silencer slidekle of carbon fiber exhaust and high quality stainless steel (T304). Clamps at the inlet allows easy installation, without having drilling or welding. It is easy to adjust the position after Mounting. Dimensions: Diameter of the tip - 89 mm / 3.5 "Diameter of the clamp (intake) - 63.5 mm / 2.5" Stainless steel pipe - polished