The TiAL Sport BWVB3745 EFR turbine housing is a stainless steel S400-style housing with a 1.30 A/R and an 80mm inlet, configured for EFR-compatible turbo cartridges. It provides the exhaust geometry and V-band-friendly flange needed for custom turbo assemblies, offering a durable stainless option for builders seeking that exact A/R and inlet size for matching compressor stages.
TiAL Sport BWVB3745-1.30 A/R EFR 80mm Stainless Steel Turbine Housing