Greddy Turbo Kit Scion TC Included: TD05h-18G Turbocharger, SUS header manifold, Downpipe, Front Mount Type 31V Intercooler, Aluminum Piping, AirInx Air Intake, and Hardware. GReddy Turbo Kit Scion TC +100hp Greddy Turbo Kit Features: - Mitsubishi/GReddy TD-05H 18G turbo - Stainless steel tubular manifold - Cat-delete downpipe (2-piece) - Intercooler included (Type-31V) - Aluminum intercooler piping The turbo kit setup is bolt-on, but needs fuel and engine management upgrade. We do offer an E-Manage map upon request. The map is designed for running 440cc injectors running at 8.5psi of boost. Power output with that setup would yield approximately 100hp. Stock 158hp, w/GReddy kit 257hp. Dyno tuning required. Turbo Kit comes with the optional Fuel Systems. Option 1: Emanage, 440cc injectors, clips, harness. Option 2: Emanage Ultimate, 440cc injectors, clips, harness. Please select below.