EGR COOLER BLOCK OFF KIT | 2004-2007 GM LLY/LBZ DURAMAX accessories 5 Inches in Length

5 Inches in Length

Warranty: 3 years

causing catastrophic failure that requires a complete engine rebuild or replacement from bent valves and damaged pistons

decreased EGTs

9L with the P1 Race Parts S61160P 5" SLM Series Race Exhaust System

EGR COOLER BLOCK OFF KIT | 2004-2007 GM LLY/LBZ DURAMAX accessories 5 Inches in LengthThis Flo~Pro EGR Block off Kit is for the 2004 2007 GM LLY LBZ Duramax blocks off the troublesome EGR system that is prone to failure while preventing filling the intake system with soot. Features: No more plugged up EGR Coolers Hidden Design once installed *This product requires the use of aftermarket tuning. These parts are for use on non registered race vehicles on closed course competition events *Installing or using this part on any emission