Exergy 06-07 Chevrolet Duramax 6.6L LBZ Reman 300% Over Injector w/Internal Modification - Set of 8 - E01 10356 Lift Kits 16859 is produced using CNC

16859 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow's limited lifetime construction warranty

15808 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow's 1-year limited finish warranty and limited lifetime construction warranty

making your long journeys more comfortable and worry-free

That allows precious coolant to flow into the radiator and start shedding heat sooner

Exergy 06-07 Chevrolet Duramax 6.6L LBZ Reman 300% Over Injector w/Internal Modification - Set of 8 - E01 10356 Lift Kits 16859 is produced using CNCExergy 06 07 Chevrolet Duramax 6. 6L LBZ Reman 300% Over Injector w Internal Modification Set of 8