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The Turbosmart B‑frame T4 turbine housing with a 66mm outlet and 0.96 A/R is a direct-fit turbine shell for B‑frame T4 turbocharger installations. It routes exhaust gas to the turbine for efficient spool and supports upgraded turbo setups where a 66mm outlet and 0.96 A/R match compressor and turbine sizing requirements.
Turbosmart B Frame T4 0.96AR 66mm Turbine Housing
