Hooker LS Cast Exhaust Manifold - 2-1/2 in Outlet - Ductile - Silver Ceramic - GM LS-Series - Pair Water Pump Back Plate 48 x 48 in Sheet

48 x 48 in Sheet

Built from high grade steel - Work hardens to over 80

Boost referenced power valve for proper enrichment under acceleration

Precision and winning for over 30 years

Hooker LS Cast Exhaust Manifold - 2-1/2 in Outlet - Ductile - Silver Ceramic - GM LS-Series - Pair Water Pump Back Plate 48 x 48 in SheetHooker holds to its claim of the winningest header in drag racing history. Hooker still leads the way in design and technology with products like engine swap headers for putting a late model LS engine into early iron. And, Hooker still leads the way in coating processes with the recent introduction of "Darksides" black ceramic. The famous Hooker heart logo is among the most recognized in the performance aftermarket. It is a symbol of unmatched