The Turbosmart B‑frame T4 turbine housing with a 70mm outlet and 0.82 A/R supplies a compact A/R for B‑frame turbocharger configurations. Its 70mm turbine outlet supports robust flow while the 0.82 A/R promotes responsive spool characteristics in compatible turbo setups, making it suitable where a balance of spool and top‑end flow is desired.
Turbosmart B Frame T4 0.82AR 70mm Turbine Housing