The TiAL Sport BWVB99130 1.30 A/R S400 99mm stainless-steel turbine housing fits BorgWarner S400 99mm turbochargers and offers a 1.30 A/R exhaust volute. Its stainless construction offers resistance to corrosion while allowing builders to choose a larger A/R for modified S400 applications. This housing is a direct-match option for tuning exhaust geometry on S400 99mm setups.
TiAL Sport BWVB99130-1.30 A/R S400 99mm Stainless Steel Turbine Housing