FEATURES: - New GTX5018R - 88MM GTX 11-Blade Billet Design - Officially 87.8 mm inducer and 118 mm exducer - Turbo with NO TURBINE HOUSING - This turbo is built to meet class requirement that are limited to a 88mm compressor wheel - Turbine side of this turbo will mate to any GT50 series turbine housing - Same compressor and turbine housing style as GT47 / GTX47 - Part of NEW GT50 family - Externally interchangeable with an existing GT47 and GT55 turbo setup