Garrett® G30-660 standard turbo assembly kit with 3" inlet and 2" outlet compressor housing and 0.82 A/R T3 undivided (open), T31 4 bolt (narrow) outlet turbine housing. Fits on the 2JR Tubular Turbo Manifold.

Product Features:
New G Series compressor wheel aerodynamics / Fully machined speed sensor and pressure ports / Standard and reverse rotation configurations available / Oil restrictor and water fittings included with purchase / One piece center housing and backplate for increased durability / 4 water jacket ports for customizable installation / Mar-M turbine wheel material rated up to 1050° C | 1922° F

Product Specifications:
Compressor Wheel Inducer: 54mm / Compressor Wheel Exducer: 67mm / Compressor Wheel Trim: 65 / Compressor Housing A/R: 0.70 / Turbine Wheel Inducer: 60mm / Turbine Wheel Exducer: 55mm / Turbine Wheel Trim: 84 / Includes Oil Feed (1mm) Restrictor Fitting to -4AN / Includes two Coolant Fittings to -6AN

Optional Accessories (kit)
4 Bolt "T31" Narrow Outlet Flange (for Downpipe): Product Code:ATP-FLS-084
4 Bolt "T31" Outlet Gasket: Product Code:ATP-GSK-012
Oil drain flange: Product Code: ATP-FLA-010
Oil drain gasket: Product Code: GRT-GSK-008
Oil drain fasteners: Product Code: MIA-FST-034
Boost Pressure Port Fitting: ATP-FTG-198