Hooker BlackHeart Cast Iron Exhaust Manifold - 2-1/2 in Outlet - GM LT-Series (Pair) H778001S Does not fit convertibles without

Does not fit convertibles without modifications or replacement to the factory X-brace

Installed Boom Mat's new Sound Deadening Headliner has been tested to reduce noise levels from 3 to 4 decibels

32 Spline to 4 Bolt Flange

This system uses a Pro 5R progressive weave filter for maximum airflow and increased performance

remanufacturing and distribution of a wide range of products specifically engineered for performance Diesel powered applications all done in house

Hooker BlackHeart Cast Iron Exhaust Manifold - 2-1/2 in Outlet - GM LT-Series (Pair) H778001S Does not fit convertibles withoutFor applications or projects where our standard LT swap manifolds (BHS516 and BHS3116) don't quite fit and our "center dump" manifold (BHS5188) exits too far forward, our new rear dump and rear dump SBC exit cast iron swap manifolds have arrived. These differ in that they exit in a straight down fashion much like a block hugger header but exit more toward the rear of the engine than our "center dump" manifolds. While almost the same as our BHS5192 93