Berkeley Packajet Ford 460 aluminum water cooled exhaust manifolds with risers. They are in very nice condition. They originally had a highly polished finish. They need a repolish if you want show quality. They do not have any cracks and they have had no repairs. I used a machinist straight edge on the exhaust gasket surfaces and the surfaces are straight. I would suggest you replace the riser to manifold gaskets before you install them. Two 21” long sections of 2-7/8” I.D. exhaust hose and four 4” stainless hose clamps are included. The exhaust hose sells new for $1.99 per foot so $84 worth of hose is included. More pictures are available. NOTE: The only new choice for center rise 460 manifolds is from Hardin Marine and they sell for $2,500 without risers.