This kit features a K04-001 Turbocharger with our Hi-Flow 1.8T Manifold which are a direct bolt-on upgrade for your MKIV 1.8T Golf or Jetta. Also included is our MKIV 1.8T Intercooler kit which features our Kinetic Motorsport Intercooler Core, Stainless Steel Tubing, 4-Ply Silicone Hose and Stainless Steel T-Bolt Clamps.