For those wanting to make 800-1000 horsepower, we have this turbo kit that uses Garrett GT series turbos and Tial 44mm external wastegates. We have included the basic price for the upgrade here. Below is a selection of modifications you can choose from to build your vehicle with some or all of the performance parts you need to complete your 996 Turbo. _x000B__x000B__x000B__x000B_The upgrade kit for the Porsche 996 Turbo is a combination of proper fueling, air flow, and ECU Tuning. The GT3076rs turbochargers or the GT2860rs turbos can be used with this kit. To reach these power levels, it does require a custom fuel system, larger throttle body and T plenum, custom Y Pipe, intake to turbo inlet system, and more. All of the parts listed in the below options are required to achieve this power level. Other brands maybe considered for substitution, however we recommend discussing this with our Porsche specialists. _x000B__x000B__x000B__x000B_The turbo kit is designed to use Garrett GTseries ball bearing turbos. The turbos can be built with a .63a/r for faster spool or a .82a/r for more top end power. To increase torque, we developed the use of an external wastegate system. The Tial 44mm wastegates use band clamps with an external dump bypassing the stock exhaust system. Using an 1.0bar spring, the wastegates are very efficient for our use. The headers featurethick flangesto prevent warping. Using steel for the flanges prevents cracking due to the stainless material expanding under extreme temperatures. The headers are designed to bolt up to the stock block and mate with a Garrett 4bolt T3 flange. For customers to retain their OEM replacement exhaust system, Agency Power uses an exhaust flange machined from 1018 steel which is then plated. The flange allows you to directly bolt on your exhaust system with no affects to the factory placement. The kit also includes the appropriate water lines, oil lines, and fittings to install your Garrett turbochargers. _x000B__x000B__x000B__x000B_This kit is a complete bolt on unit, however modifications to your factory oil tanksneed to be made. _x000B__x000B__x000B__x000B_The Garrett Turbo Upgrade Kit includes: _x000B__x000B__x000B__x000B_Stainless Steel Headers for Garrett Turbos _x000B__x000B_Stainless Steel Dump Pipes for Wastegates _x000B__x000B_Steel Braided Water Lines and Fittings _x000B__x000B_Steel Braided Oil Lines and Fittings _x000B__x000B_Turbo to Exhaust Adapters _x000B__x000B_Silicone Couplers Turbo to IC Piping _x000B__x000B_T4 Gaskets _x000B__x000B_Clamps and Bolt Hardware _x000B__x000B_
