N54 performance for the BMW E90/E92/E93 335i, the platform that started the modern BMW tuning scene. Our high-performance intake manifold feeds the twin-turbo six the airflow big-boost setups demand.
Custom N54 ECU calibrations are available on request: dyno-proven Stage 1 & 2 maps tuned to your fuel and mods, with lifetime revisions. Contact us to build your 335i.
