The intercooled ESS S65 G1 Supercharger System delivers an impressive 150-180whp gain from stock, depending on the fuel used and exhaust system installed. This kit comes equipped with both 91AKI/95RON and 93AKI/98RON pulleys as standard, offering versatility and performance optimization.
ESS Tuning's kit enhances the OEM intake manifold by incorporating a custom cast aluminum manifold with optimized runners. These runners flow into CNC’d aircraft-grade 6061 aluminum velocity stacks, which work to smooth out airflow and reduce disruptive turbulence entering the throttle bodies. This design ensures optimal performance and efficiency.
By focusing on airflow dynamics and precision engineering, the ESS Tuning Supercharger Kit maximizes power output while maintaining reliability and drivability. Whether you're hitting the track or cruising the streets, this kit delivers a thrilling driving experience.
With over 22 years of experience specializing in BMW vehicles, ESS has honed their software tuning to perfection. The ESS MSS60 engine software included in the kit has undergone more than a decade of revisions to ensure optimal performance. When you sit behind the wheel of an ESS tuned car, the difference is palpable.
One of the standout features of the ESS G1 supercharger kit is the E-Flash OBD2 cable. This innovative tool allows users to easily upload the supercharger ECU software from any PC running Windows 7 or newer. Not only does it simplify the tuning process, but it also provides full diagnostic capabilities and code reading functionality.
