Hooker BlackHeart Cast Iron Center Dump Exhaust Manifold - Silver Ceramic Coated - GM LS-Series (Pair) HLY558-116 12500 BTUDerale has been the

12500 BTUDerale has been the leader in performance cooling for decades

Dura-Bond bimetal bearings are constructed from a seamless steel tube with a thin layer of lead based babbitt material

Edelbrock Elbow / Manifold

The lower air box retains your factory ram air scoop which provides constant cool air and keeps warm engine air out for maximum performance

Hooker BlackHeart Cast Iron Center Dump Exhaust Manifold - Silver Ceramic Coated - GM LS-Series (Pair) HLY558-116 12500 BTUDerale has been theFor applications or projects where our existing LS and LT swap manifolds don't quite fit or you need an exit point further forward in the engine bay to avoid the steering shaft, a starter, or some other component, our new "center dump" cast iron swap manifolds are the solution. Cast out of the same Hi Silicon Moly Ductile Iron as our 8502HKR and BHS516 lineup, it will be tough to find a more durable, streamlined, and quiet exhaust option. Available in