JEGS Exhaust Manifolds for GM Gen III/IV LS Engines, Flange-Type Collector [Natural Finish]

Exhaust Manifolds, 2002-2012 GM LS 4.8L, 5.3L, 6.0L, 6.2L, Except LS7 and LS9, Collector Diameter: 2.250 in., Raw Cast Iron, Includes Flanges and Mounting Hardware, Pair|JEGS Exhaust Manifolds for 2002-2012 GM LS Engines [Raw Cast Iron]