KDD 6.7 Cummins 24v Cylinder Head 2007.5-2018 ISB Features: 100% Freshly Cast 6.7 Cummins Cylinder Head Includes Valves, Springs, Retainers, Seals...

This kit features premium USA Made beehive valve springs, tool steel retainers, locks, spring seats, and valve stem seals for your 2001-2016 Durama...

Click here to check out our video about the exclusive KDD/Carrillo Rods for putting 2020 steel 6.7 pistons in your 6.4!! KDD is proud to present ou...

1999-2007 6.0 and 7.3 220 GPH (700+hp) This system comes with everything needed to install (hoses, adapters, ect.)

This kit includes EVERYTHING you need to make oil analysis simple and easy.  It includes the vile for obtaining the oil sample, it includes instruc...

KDD 5.9 12 Valve Cummins Cylinder Head Features: 100% New Casting, Assembled with USA Made Valves and Springs Includes premium heavy duty ha...

Introducing Kill Devil Diesel's cutting-edge USA-made billet steel 6.7 Powerstroke camshafts – engineered for unparalleled performance and precisio...

Kill Devil Diesel 6.0 and 6.4 Ford Powerstroke solid roller lifters, made exclusively for KDD by Jesel.  These lifters are positively the strongest...

Kill Devil Diesel 6.7 Powerstroke Performance Valve Springs

From our new builder series - KDD is proud to offer billet 6061 intake flanges for 6.0/6.4 ford powerstroke.  Ideal for making custom intake manifo...

Score an incredible deal on our used DoAll DBW-15 Bandsaw in the Garage Sale section! This powerhouse, originally valued over $12,000 new, can be y...

KDD is proud to present our exclusive line of Jesel rocker arms for the 6.6L GM Duramax.  We had the honor of working with the world renowned valve...

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