This a Elbow Pipe, Middle Muffler and Tail Pipe than will fit the following Nissan's Years and Models: 2004-2006 Nissan Titan 5.6L , 2 or 4 Wheel Drive Kit Includes: 1x Part# 90419-1 Drivers Side Elbow Pipe 1x Part# 90419-2 Extension Pipe to muffler 1x Part# 700457 Rear Muffler 1x Part# 554196 54195 97621 97621-4 Tail Pipe 2x Part# 9099 31540 Gasket 1x Part# 8742 31311 Gasket 1x Part# MC214hd Clamp 2x Part# SLEEVE250 290666 connector