Hooker BlackHeart Rear Dump Cast Iron Exhaust Manifold - Natural - GM LS-Series (Pair) DEW32-1239005A 190 in Thick

190 in Thick

Replace if shows any signs of wear

2005-2006 Isuzu Ascender

1977 And Later

Hooker BlackHeart Rear Dump Cast Iron Exhaust Manifold - Natural - GM LS-Series (Pair) DEW32-1239005A 190 in ThickFor applications or projects where our standard LS swap manifolds (8501HKR, 8502HKR, 8503HKR series) don't quite fit and our "center dump" manifold (8504HKR) exits too far forward, our new "rear dump" 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. Cast out of the same Hi Silicon Moly Ductile