BorgWarner SX S300SX3 turbocharger with T4 flange, A/R .91 and 66mm inducer is an S300SX3-series assembly specified for systems requiring that inducer size and A/R ratio. The listing supplies these dimensions so buyers can match the turbo to exhaust and intake plumbing when selecting an S300SX3 turbo for compatible applications.
BorgWarner Turbocharger SX S300SX3 T4 A/R .91 66mm Inducer