None Racing Silencer 4 Strokes

None Racing Silencer 4 Strokes NONE manufactures racing-class exhaust systems with excellent features with an innovative look at a reasonable price. All of NONE´s racing-class exhaust systems were designed and developed in close collaboration with world-class competitive drivers, thanks to whom our products have evolved into a commercial model guaranteed to satisfy the most demanding users. NONE exhaust systems were developed by the Research and Development on Derivados del Motor Team. With more than 40 years´ experience in the world of motorbike accessories, our company meets the highest demands of professional and amateur drivers alike. The NONE motorbike exhaust system was developed with the highest quality materials and offers optimum efficiency by providing a logical balance between features and cost. Our products are environmentally-friendly since noise emissions comply with FIM regulations. An 0.8 mm-thick tailpipe made of high-density stainless steel and automated orbital welding in inert gas chamber for the tailpipes creates a light-weight assembly at a very competitive price. Silencer made of titanium and carbon fibre, including choke (db Killer). Pipes with 0.8 mm-thick stainless steel tailpipe decrease weight and increases performance. Thermal shield prevents the titanium silencer and the carbon fibre hose clamps from overheating. Remember to always indicate your motorcycle model and year in comments to avoid any compatibility problems.