Fleece Performance 11-16 GM 2500/3500 Duramax LML CP3 Conversion Kit w/HD CP3 wrench We have found that some

We have found that some brands have clearance issues and might cause the brake to hinder performance

especially the spray-in type

Standard - Custom sized for those not using the protective boot

your certain to have all the cool air and boost that can be thrown at it

If you’re deciding based on material cost alone

Fleece Performance 11-16 GM 2500/3500 Duramax LML CP3 Conversion Kit w/HD CP3 wrench We have found that someFleece Performance Model FPE LML CP3 10 Since its introduction, the CP4 has proven to be less reliable and less capable than the CP3 used in previous Duramax platforms, resulting in costly repairs for owners when a CP4 fails. Our CP3 conversion kit lets you easily adapt a CP3 to your 2011 2016 Duramax. In conjunction with the piezoelectric injectors, a CP3K conversion is capable of supporting 600 and up rwhp and a PowerFlo 750 conversion is capable of