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The HKS GT75115 BB turbo unit uses a V‑band connection and a 1.15 A/R turbine housing and is offered as a turbocharger kit component for forced‑induction applications. Built on HKS GT75115 BB hardware with V‑band joinery, the entry emphasizes the turbine A/R and serviceable V‑band layout for custom installation scenarios rather than explicit vehicle compatibility or numerical performance claims.
HKS GT75115-BB V band A/R 1.15
