Turbine Housing T3 5-Hole Ford-Style
Single exhaust housing
For GT28 series with 0.63ar
The T3 5-hole Ford style case takes its name from the earlier Ford Cosworth models. It therefore fits directly into Cosworth applications and has become very popular in the universal field. The advantage of this case is that you can drive it with or without internal wastegate. Either a wastegate flap flange is mounted or the small opening is closed. This case is for the Garrett GT28 series turbochargers with 53.9mm exhaust wheel.
Turbine outlet opening: 48,4mm
GT2859R (780371-5001 / 707160-5009)
GT2860R (707160-5007 / 707160-5005 / 739548-5009)
GT2860RS (739548-5001 / 739548-5005)
GT2871R (743347-5001 / 743347-5002 / 743347-5003 / 743347-5004 / 472560-5015 / 771847-5001 / 780371-5002 / 707160-5010)
GT2876R (705330-5001 / 705330-5002)
The Garrett turbochargers allow an easy change of the exhaust casing. This can be used, for example, to change the installation situation. Or the choice of a smaller or larger ar value improves the response or the maximum power can be increased.