HOOKER EXHAUST MANIFOLDS - GM LS (NOT LS7) - 2.5" OUTLET - BARE/UNCOATED - 8502HKR

HOOKER EXHAUST MANIFOLDS - GM LS (NOT LS7) - 2.5" OUTLET - BARE/UNCOATED - 8502HKR

• Intended for GM LS engine swap applications where durability, quiet operation, and leak-free sealing is desired • Available in plain as-cast finish or with various Hooker ceramic coatings for reduced engine compartment temps and improved corrosion resistance • Nickel plated steel mating flanges, MLS mating flange gaskets, and mating flange hardware included • Cast from Hi-Silicon-Moly Ductile Iron to provide durability and corrosion resistance • 2.5-inch outlet diameter offers improved flow for maximum performance from a cast iron exhaust manifold • Tight tuck design provides universal fit for most popular chassis and a clean traditional muscle car appearance • Perfect complement to Hooker engine swap mount plates and Holley engine swap oil pans