Arlen Ness by MagnaFlow Tru-X crossover head pipes are designed to be the ultimate performance upgrade choice, Tru-X head pipes are engineered to better equalize exhaust flow and back pressure for increase performance and power over stock, The Tru-X features 1 ¾” stainless steel head pipes, 2 ¼” full coverage heat shields and precision cut X junction cover add to the bold styling of the Tru-X, 12mm and 18mm O2 sensor ports allow for maximum tuning options, Choose your Arlen Ness by MagnaFlow or MagnaFlow Slip-on mufflers for the complete performance upgrade package, Made in the USA by MagnaFlow, PREGUNTA POR COMPATIBILIDAD PARA TU MOTO, LO RECIBES EN 7 A 10 DIAS , ENVIAMOS DE EUA