EGR COOLER BLOCK OFF KIT | 2011-2016 GM LML DURAMAX turbo-parts With our exclusive FMW compressor

With our exclusive FMW compressor wheel and inconel turbine wheel technology

a built in water separation filter and FASS Fuel Systems patented air/vapor removal process

FCA table values will require adjustment

battery voltage

the CP4 has proven to be less reliable and less capable than the CP3 used in previous Duramax platforms

EGR COOLER BLOCK OFF KIT | 2011-2016 GM LML DURAMAX turbo-parts With our exclusive FMW compressorThis Flo~Pro EGR Block off Kit is for the 2011 2016 GM LML 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