Kit Includes: T4 T70 Trim Turbocharger Cast Passenger T4 Manifold Cast Driver High Flow Manifold Stainless Steel Crossover Stainless Steel 3" Downpipe w/ turndown Braided -4an Oil Feed Line + Feed Plate Oil Drain Line w/ Fittings 2.5" V-Band Clamp w/ Manifold Bolts Large Air Filter