Exhaust Manifold - LS Cast Iron - 2.5 in Outlet - Ductile Iron - Silver Ceramic - GM LS-Series - PairGM LS Cast Iron Exhaust Manifolds w/2.5in OutletSKU: HKR8502-1$675.95PriceExcluding Sales TaxQuantity*Add to CartUPC90127009673.0Manufacturer Part8502-1HKR