T3 .48 A/R Turbine Housing GT28 / GTX28 3" GT V-Band Exit w/81mm Lip at the downpipe flange.
Fits turbine wheel found on GT28RS, GT2876R (GT25/40R) and all GT2871R turbos, as well as all GTX28 models. Turbine housing A/R is Garrett T3 .48 A/R for ultra quick spool. Turbine flow rating of .48 A/R in the T3 frame is comparable to T25 flanged .64 AR, but turbine efficiency is much higher and spool is much quicker on the T3 frame housing.
This housing has the 3” GT V-Band downpipe flange which has the 90mm OD ring and 81mm centering groove so please use the GT V-band flange with the 81mm lip and matching clamp.