The TiAL Sport GT30 .80 A/R IWG stainless steel turbine housing provides a 0.80 A/R option for GT30 turbo configurations, favouring higher exhaust flow and top-end efficiency. Its stainless steel shell and internal wastegate design make it suitable for rebuilds or custom compressor pairings where longevity and controlled boost routing are important.
TiAL Sport GT30 .80 A/R IWG Stainless Steel Turbine Housing