Stainless Exhaust Manifold Header Nissan Titan Armada QX56 04-15 5.6L V8

Features:
100% Brand New
1 7/8 X 1 3/8" Inlet
3" Outlet
Made of high quality T304 stainless steel
4-2-1 High Performance JDM Racing Design, two sensor hole bung
O2 sensor insertion and metal gasket included
TIG welded CNC machine flange
Increase high flow air, instantly gain 10 -15 Hp. / Tq.
Professional installation is highly recommended (not includes installation instruction)
Fitment:Package includes:(as show in the picture)