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HKS GTIII-4R turbine assembly with 0.81 A/R and WG designation. This turbine element is specified for turbocharger applications using the GTIII-4R family and lists a 0.81 A/R sizing that defines the turbine housing geometry. The listing provides the turbine spec for builders or installers matching turbine sizing to engine and system requirements where the GTIII-4R is appropriate.
HKS GTIII-4R Turbine 0.81 A/R WG
