This is the most complete turbo kit on the market. For the price it can not be beat. Garrett T28 ball bearing Turbo preassembled with exhaust manifold and elbow, including coolant and oil lines Performer X manifold preassembled with secondary fuel rail and four additional injectors State-of-the-art electronics to control boosted fuel and timing Preassembled Russell fuel and oil lines with adapters Large Spearco intercooler with TIG welded cast aluminum end tanks Tial blow-off valve Edelbrock boost gauge by Auto Meter with A-pillar mount pod Ceramic coated Turbo piping and high flow air filter All gaskets, adapters and instructions O-ring sealed compressor inlet/outlet pipe flanges