Fits: 2007.5-2010 GM Duramax 6.6L LMM
Competition tested at over 700hp the Sinister Diesel EGR delete is a must have for your drag or sled pull truck. Every EGR delete kit is manufactured in house from 304 stainless steel and billet aluminum. This race kit completely replaces the entire EGR system and can be installed in 6-8 hours without removal of the intake manifold.
- Construction - Aluminum intake pipe with steel block off pipe
- Product Design - Mandrel bent tubing with full TIG welds and pressure tested and CNC Machined block off plate
- Performance Notes - Quicker turbo spool with lower EGTs
- Kit Includes - New High Flow Intake and all hardware needed to installation
Part Number: SD-EGRD-LMM-IE