FORD 1440319, 1448874, 1491207, 1810428. Part Number EXFD6512. Type Silencer Insert, rear muffler. Construction Year from: 05/2006; Construction Year to: 12/2010; Engine Code: FFWA; Exhaust gas standard level: E3.; Also fits:- ;Construction Year from: 05/2006; Construction Year to: 12/2010; Engine Code: FFWA; Exhaust gas standard level: E4.