Extended Lead Time Applies. KDD ICON Series Street Port Cylinder Heads offer superior performance to anything else on the market - using state of...

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...

KDD 6.0 Powerstroke O-Ring Cylinder Heads - Pair Cylinder Heads Feature: Track tested, proprietary O-Ring setup. 32 Tungsten Carbide hardened val...

We're proud to present the most comprehensive valvetrain innovation for the Powerstroke platform to date.  These were developed in conjunction with...

The ARP 250–4202 head studs are a must have a grade for your 03-07 Ford 6.0 liter Powerstroke. These extra heavy duty studs are rated it 220,000 PS...

     The ARP Custom Age 625 series head studs are the ultimate head stud for high horsepower and competition engines.  Rolled threads after hardeni...

Stock Plus (Stage 1/Standard)      For a mild bump over used factory springs, we use these quality USA made valve springs as the standard spring fo...

Chromoly Pushrods Description: LEAD TIME APPLIES Upgrade the pushrods in your 6.0 with a set of KDD's track proven one piece chromoly pushrods.  We...

Elevate the Performance of your Powerstroke with Kill Devil Diesel Camshafts:Unlock the true potential of your Powerstroke engine with Kill Devil ...

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...

ARP Crank flange bolts for 6.0 and 6.4 powerstroke.

For the ultimate in strength, add a set of Wagler rods made for KDD to your build. We recommend these for any engine making over 600-650hp. They're...

LEAD TIME MAY APPLY New front cover kit with Low Pressure Oil Pump Gears Fits 2004-2007 6.0 Powerstroke

KC Jetfire Stage 1 Turbo  Injectors: Supports up to 175cc/30%  Specs: 450 to 550 HP with supporting mods Redesigned Jetfire 61mm single plane po...

KC Jetfire Stage 2 Turbo  Injectors: Supports up to 190cc/30%  Specs: 515 to 615 HP with supporting mods Redesigned Jetfire 64mm single plane poi...

KC Stage 3 Turbo  Injectors: Supports up to 205cc/75%  Specs: 600 to 675HP with supporting mods Redesigned 68mm single plane point milled billet...

The Alliant AP60901 Remanufactured 6.0L Injector is a stock replacement for your 2004.5-2007 Ford 6.0L Powerstroke. Alliant Power provides OEM qual...

Warren Diesel Stock OEM Replacement Injector Set (8). We remanufacture all internal mating surfaces, inspect all pieces of the injector, replace de...

This is our smallest upgrade. We modify your injector to flow 20cc over stock. You will see a gain in fuel economy and low end torque. With these ...

This is our most popular injector. They flow 40cc’s of fuel over stock, and with larger nozzles flow fuel faster for higher RPM horsepower gains.  ...

These injectors are capable of 550+ RWHP. They pair well with a stage 2 or bigger VGT charger and do very well with a S362 or larger fixed geometry...

These are the biggest conventional injectors you can run on a stock HPOP. They are capable of 600+ RWHP. They pair well with big VGT turbos and wi...