Garrett GT2871R turbocharger with 0.86 A/R and high-boost actuator (480009-6), supplied as a matched small-frame turbo assembly. The larger 0.86 A/R shifts turbine behavior for increased top-end flow, while the high-boost actuator alters wastegate control characteristics for elevated boost targets. Use when configuring turbo systems that demand stronger high-rpm airflow and actuator behavior aligned to higher boost operation.
Garrett GT2871R Turbocharger 0.86 A/R (480009-6 High Boost Actuator)