Hooker BlackHeart LS Turbo Cast Iron Exhaust Manifold - Black Ceramic Coated - GM LS-Series H769001M This part is only for

This part is only for factory cars and any A-Body that was swapped to disc brakes with factory parts (large ball joint)

2003-2008 Ford E-450 Super Duty

Groove-O-Matic

Has expansion rate very similar to cast iron

Hooker BlackHeart LS Turbo Cast Iron Exhaust Manifold - Black Ceramic Coated - GM LS-Series H769001M This part is only forThese Hooker BlackHeart LS Turbo Exhaust Manifolds are the simple solution for adding a turbo to your muscle car. They are made from High Silicon Moly ductile iron, have a natural cast finish and are much more durable than fabricated headers. A turbo cross over tube is available for manifold connection (sold separately). A universal cross over component kit is also available for custom applications (requires fabrication & welding). These manifolds are