This XR2 Series 6.6L Duramax Turbocharger comes with an upgraded Billet Blade Technology 65mm compressor wheel as well as a polished compressor housing.

The Billet Blade Technology 65mm compressor wheel is designed to increase turbo efficiency to help lower EGT's while adding strength and reliability. The increased compressor wheel size of the XR1 will help increase performance when running larger injectors and/or tuning where the factory sized turbo can no longer keep up.

Features:

• 2004.5-2010 LLY/LBZ/LMM 6.6L Chevy new Garrett modified turbocharger
• Upgraded with 65mm Billet Blade Technology compressor wheel
• Slim nose designed compressor wheel for increased wheel efficiency
• Upgraded 67mm high flow turbine wheel
• Utilizes nine movable vanes which significantly increases turbine efficiency and improves engine performance from idle launch through
• peak torque
• Helps Lower EGT's
• Polished compressor housing for unique look
• LLY Requires 771864-0001 Adapter