Description: Aluminized 4"DPF Delete Pipe Kit. Allows the removal of the restrictive OEM PDF system, increases exhaust flow, and lower EGT's. This exhaust system comes with all required clamps, pre-weld contour bent hangers, and stronger flanges all to help you ease through the installation process. Note: you must run aftermarket tunning with any delete pipes in the 5.0L Nissan Titan. Features: * No Bungs * 4″ Aluminized Steel * Mounts to OEM Hangers For Easy Installation * Maximum Flow For Competition Applications