ISF 2UR-GSE FDFI2300 Intercooled Supercharger Kit

The ELATE ISF 2UR-GSE FDFI2300 Intercooled Supercharger Kit represents a pioneering roots supercharger system specifically developed for the 2008 and later Lexus ISF models equipped with the 5.0L 2UR-GSE engine. This comprehensive kit integrates the FDFI2300 roots-type supercharger, manufactured by Harrop Engineering in Australia, which utilizes the advanced Eaton TVS2300 rotor pack. A key design consideration is the retention of the factory crash bar, a requirement for vehicles intended for engineering or regulatory certification. Installation of this kit is expected to yield a minimum 25% increase in wheel horsepower at 7psi on a healthy, stock-standard ISF, translating to approximately 460whp. Further power gains are achievable with supporting modifications such as headers, exhaust systems, and filter upgrades, though a tune will become necessary to manage fuel supply and optimize performance. The system's capabilities can be further realized with a built engine, custom tune, and specialized fueling like E85. Included in the kit are the ELATE 2UR X ISF Series intercooled supercharger manifold with a top plate and all necessary mounting hardware, the Harrop FDFI2300 supercharger with a vertical bypass, an ELATE billet 2UR to FDFI throttle body adapter, direct injection driver extension looms, an ELATE Dual pass external heat exchanger with -12AN fittings, an ELATE UR Series 6 rib supercharger pulley, a 6PK2635 or 6PK2690 drive belt, an ELATE 2UR Idler pulley bracket, an ELATE UR Series cast front water cross-over, 4 meters of 400 series -12AN line and fittings for the W2A system, a Bosch 1200LPH W2A pump, and associated mounting hardware and hoses. The kit also includes installation instructions. Customers should be aware that adding forced induction increases engine stress. ELATE advises performing a compression test to ensure the engine is healthy and capable of handling the additional power. Supporting modifications like headers and exhaust systems are recommended. The manufacturer is not responsible for engine damage resulting from the installation or use of this supercharger package. A professional tune is required for applications with additional bolt-on modifications, and ELATE recommends their tuning partner, Reflash RD Performance.