Email us for the best up to date price including delivery. Type: GT3171R Ball Bearing Turbo. Horsepower: 300 - 460 Displacement: 1.8 - 3.0L Other Info: Watercooled COMPRESSOR Wheel Diameter Trim A/R Type 71mm 56 -- Wastegated COMPRESSOR DIM A DIM B A/R Type 2.75 3.28 0.50 Wastegated 4.00 4.49 0.50 4.00 3.96 0.50 Ported Shroud TURBINE Wheel Diameter Trim A/R Type 60mm 84 1.06 Free Float 60mm 84 0.82 Free Float 60mm 84 0.63 Free Float