Aurora 3000 Turbo Kit | 6.5 - 09 6.6L Duramax LB7 LMM The upgraded housing with factory

The upgraded housing with factory wheel actually flows more air than the "WW" replacements

5" outlet and a 12" inch length

The aFe polished 304 stainless steel exhaust tip is designed to fit 4" exhaust systems

and a more efficient/powerful torque curve

Built-in adjustable regulator (present @ 10 PSI)

Aurora 3000 Turbo Kit | 6.5 - 09 6.6L Duramax LB7 LMM The upgraded housing with factory2029304290 The ATS Aurora 3000 turbo system for the 2001 2010 GM Duramax is designed for daily driving and towing applications. The focus of this turbo is to provide quick spool, low end pulling power and EGT control on stock or tuned trucks. The result is a system that will provide a wide powerband, while being responsive at sea level or higher elevations. Aftermarket fueling upgrades are not required for this turbo.