Dyno tuned for maximum performance, Straight-back style design, Lends a sleek appearance while delivering low-end horsepower improvements and incredible sound, HD Certified, Quick and easy to install, Handcrafted in the USA, OEM cat retained, PREGUNTA POR COMPATIBILIDAD PARA TU MOTO, LO RECIBES EN 7 A 10 DIAS , ENVIAMOS DE EUA