Hooker BlackHeart LS Swap Exhaust Manifolds Center Dump Ceramic

Hooker BlackHeart LS Swap Center Dump Exhaust Manifolds are cast iron swap manifolds for GM Gen III/IV LS-based engines. They are made for projects where standard LS swap manifolds don't fit, or where the exhaust exit needs to sit further forward in the engine bay to clear the steering shaft, starter, or other components.

Key Features:

• Center dump design: A tight-tuck, block-hugger layout puts the outlet further forward than standard swap manifolds.
• Durable construction: Cast from Hi-Silicon-Moly ductile iron for durability and corrosion resistance. Hooker describes this iron as streamlined and quiet.
• Improved flow: Offers better flow and performance than OEM cast iron exhaust manifolds.
• Ceramic finish: The ceramic coating helps reduce underhood temperatures and gives a clean appearance.
• Hardware included: Comes with nickel-plated steel mating flanges, MLS mating flange gaskets, and flange hardware. This makes it easy to connect to adapter pipe kits and exhaust systems, and to add catalytic converters.
• Swap-friendly: Pairs well with Hooker engine swap mount plates and Holley engine swap oil pans.

These manifolds suit LS engine swaps that need a durable, quiet, leak-resistant exhaust. Select the variant that matches your needs from the options below.