G30-660 Turbocharger Assembly Kit

The Garrett G30-660 is a standard rotation turbocharger assembly kit featuring new G Series compressor wheel aerodynamics for enhanced performance. This turbo is equipped with fully machined speed sensor and pressure ports, and is available in both standard and reverse rotation configurations to suit various build requirements. Constructed with a one-piece center housing and backplate for increased durability, the G30-660 also offers 4 water jacket ports for customizable installation. The turbine wheel is made from Mar-M material, rated for temperatures up to 1050° C (1922° F), and the stainless steel turbine housings are designed to withstand the same high temperatures. Key specifications include a compressor wheel inducer of 54mm and exducer of 67mm with a trim of 65, and a compressor housing A/R of 0.70. The turbine wheel features an inducer of 60mm and exducer of 55mm with a trim of 84. The turbine housing inlet is a T4 Divided type, compatible with GTX flange sizes, and the outlet is a 3.55-inch (90mm) O.D. V-Band with an 81mm centering ring. The kit comes complete with an oil feed (1mm) restrictor fitting to -4AN and two coolant fittings to -6AN.