The TiAL Sport BWVB91145 1.45 A/R S400 91mm stainless steel turbine housing is engineered for S400 91mm turbo variants with a 1.45 A/R to prioritise maximum exhaust flow and top-end performance. The stainless housing and S400-specific profile are intended for rebuilds or bespoke turbo installations where increased flow capacity is desired.
TiAL Sport BWVB91145-1.45 A/R S400 91mm Stainless Steel Turbine Housing