Escape Bassani Xhaust 2 a 1 CromoCaracteristicas: This system is highly recommended for big engine builds, Over 120HP+ Stepped headers merge into a true reverse cone megaphone muffler 1 3 4" headpipe steps up to 1 7 8" and steps into 2". into the collector to increase flow and improve performance Removable spiral core louvered baffle included Include mounting hardware Heat shields included Made in the U. S. Peso: 24. 1 Alto: 12. 95 Largo: 46. 52 Ancho: 24. 99 Aditamentos: Breakout