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

KDD 6.4 Powerstroke O-Ring Cylinder Heads, Pair Cylinder Heads Feature: Track tested, proprietary O-Ring setup. 32 Tungsten Carbide hardened valv...

Add performance and reliability to your Powerstroke with a Kill Devil Diesel camshaft kit; Stock Plus (Stage 1), Street Performance (Stage 2), or C...

KDD 6.7 Cummins 24v Cylinder Head 2007.5-2019 ISB Features: 100% Freshly Cast 6.7 Cummins Cylinder Head Includes Valves, Springs, Retainers, Seals...

Fully Assembled 5.9 24 Valve ISB Cummins Cylinder Head Features: 100% New Casting, Assembled with USA Made Valves and Springs Includes premiu...

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

Aluminum O-Ringed Cylinder Heads Features & Details: 4-6 week lead time USA MADE Designed to handle the rigors of heavy-duty daily use 24% bet...

KDD 6.7 Powerstroke O-Ring Cylinder Heads Lead Times Apply Features: - 100% New Casting, Assembled with USA Made Valves and Springs - Include...

KDD 7.3 Powerstroke Cylinder Heads Lead Times Apply Features: - Factory castings are rigorously scrutinized to ensure top quality  - Stainless Inje...

      Kill Devil Diesel is proud to bring you our premium 6.0, 6.4 and 7.3 lifters, manufactured in the USA by Topline/Johnson.  Customers observe ...

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...

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...

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

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...

KDD 6.7 Powerstroke CNC Ported O-Ring Cylinder Heads Lead Times Apply Features: - 100% New Casting, Assembled with USA Made Valves and Spring...

LEAD TIME APPLIES Kill Devil Diesel is proud to present our CNC ported 7.3 Ford Powerstroke cylinder heads, machined on state of the art CNC equipm...

THESE ARE INDIVIDUALLY SOLD PUSHRODS Upgrade the pushrods in your 6.0 with a set of KDD's track proven one piece chromoly pushrods.  We use these i...