The BorgWarner S300SX3 turbocharger with T4 connection, A/R .91 and a 66mm inducer offers S300 family flow characteristics with that specific inducer and A/R pairing. It’s intended for builders and technicians assembling or repairing turbo systems who need an S300SX3 compressor size and a 90% A/R option. Confirm compatible housings and plumbing to complete the installation.
BorgWarner Turbocharger SX S300SX3 T4 A/R .91 66mm Inducer