Note: This is a balanced drop in 9 blade turbine upgrade for the 10 or 13 bladed 2003-2007 or Garrett PowerMax turbos. We offer both the 64 and 66mm turbines. This is a nice upgrade for the DIY builder that wants a little more flow on the top end and likes the sound of the 9 blade whistle turbo. If you'd like to add a rebuild kit for the the LBZ and LLY Duramax turbine wheels, you will need to use the Extreme rebuild kit. The regular 360 or 270 rebuild kit will not have the parts you need for rebuilding the turbo with the upgraded turbine wheel.

Note: There is no warranty on any DIY products

Features and Benefits:

• Reduces EGT
• Quicker Boost
• Faster Spool
• Famous 9 Blade Extreme Whistle
• More top end performance
• DIY Products Are Not Covered Under Warranty

Details:

• Turbine Blade Count: 9

Fitment Notes:

• Make: Chevrolet, GMC
• Engine: 6.6 Liter Duramax
• Engine Code: LLY