Hooker BlackHeart Cast Iron Exhaust Manifold - 2-1/2 in Outlet - GM LT-Series - Black Ceramic Coated (Pair) Turbocharger Heat Shield Only compatible with Holley EFI

Only compatible with Holley EFI systems

Bulkhead style aluminum fittings adapt 3/16" inverted flare line to an AN type fitting

1/2 NPT Thread Adapter

GM 1986-95

Includes: (1) 20

Hooker BlackHeart Cast Iron Exhaust Manifold - 2-1/2 in Outlet - GM LT-Series - Black Ceramic Coated (Pair) Turbocharger Heat Shield Only compatible with Holley EFIFor 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