LS Swap Cast Iron Exhaust Manifold Headers Chevrolet LS1 LS2 LS3 4.8L 5.3L 6.0L

Introducing our LS Swap Cast Iron Exhaust Manifold Headers, designed for LS motor swap on older Chevy, GM, Pontiac, Olds, Buick models. Made from high silicon molybdenum ductile iron, these headers offer incredible durability and resistance against corrosion and oxidation. With a tight tuck-in fit and an as-cast finish, these headers provide a factory appearance and flexible fitment options. Upgrade your LS based engine (LS1, LS2, LS3, LS6, LS7, etc.) with our top-of-the-line exhaust manifold headers.