Add efficiency and reliability to your order by adding coated combustion chambers to your set of KDD heads!  This service applies our same thermal ...

7.3L Powerstroke Head Gasket 54204 ***Sold Individually***  

Correct pushrod length will allow you to keep stock rocker geometry, allowing the friction surface of the rocker arm to ride the correct contact ar...

Kill Devil Diesel 6.7 Powerstroke Performance Valve Springs

Pressure Test Customer Supplied Cylinder Heads to inspect for cracks.  

ARP Pro Series cylinder head studs are designed for maximum performance and reliability. They are cold-forged to maintain their molecular integrity...

Priced as a full set of 6!! Core returns required – $150/injector charge if no core returned. Need help deciding what size to go with? Check out th...

Used oil filter housing for 6.4L Powerstroke engines.

Upgraded 6.0 Air to Air Intercooler Features & Details: 100% Drop in ready TIG Welded Bar & Plate Core  25% Thicker vs. Factory Intercoole...

For 6.7L Cummins Gapless: 4.212 2.87K 2.5 3.46 Groove Dimension Full Set GO GAPLESS® Total Seal® pioneered Gapless® technology over 50 years ago....

For 2007-2010 Powerstroke 6.4L Gapless: 3.866 2.5K 2.0 3.0 Groove Dimension Full Set  GO GAPLESS® Total Seal® pioneered Gapless® technology ove...

Standard Kit Includes: 4 gallons Hot Shot's Secret - Green Diamond Full Synthetic Motor Oil, Genuine GM Oil Filter Deluxe Kit Includes: 4 gallons H...

GREEN DIAMOND FLEET OIL HEAVY DUTY DIESEL ENGINE OIL  INFUSED WITH FR3 NANO LUBRICANT TECHNOLOGY 5W-40 & 10W-30 Green Diamond Fleet Oils are...

Riffraff Diesel Injector Cup Stainless Steel Sleeve Set 7.3L 94-03 Now Offering our Multiple Patent Pending Precision CNC Machined Stainless Steel ...

Kill Devil Diesel Olive Drab Hoodie The same logo you love, now in a warm sweatshirt Available in sizes small-5XL!

Billet inner gear coated with nickel boron coating. Guaranteed not to break. Same gears that are used in Warren Diesel's 1758 RWHP drag truck, and ...

Bring Your Powerstroke Back to Life You don’t have to put up with oil stains, blue smoke, and that sinking feeling every time you turn the key to s...

For 6.7L Powerstroke (2011-2019) Gapless: 3.898 3.0K 2.0 2.5 Groove Dimension Full Set GO GAPLESS® Total Seal® pioneered Gapless® technology ov...

Correct pushrod length will allow you to keep stock rocker geometry, allowing the friction surface of the rocker arm to ride the correct contact ar...

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...

Stage 1 No Springs Required LST™ Hydraulic Roller Cam for Ford 6.0L/6.4L Power Stroke 2003-10 works with the factory tune. This is the grind that s...

After months of testing we are excited to launch our high performance, high pressure IPR Valve for the 6.0L Powerstroke. This product is modified f...