Find Parts For Your Truck
Shopping for
2005 Chevrolet 6.6L Duramax LLY
SKU #: PPE-110090050 MPN #: 110090050

PPE Valve and Springs Kit for Cylinder Heads 01-16 GM 6.6L Duramax

$539.99
Get 539 points in loyalty rewards
Select Kit
Description
The Valve and Springs Kits from PPE is the pinnacle of performance for your Duramax engine. Designed to elevate your engine's capabilities to new heights, this complete kit ensures optimal valve control and reliability under the most demanding conditions. Crafted with precision engineering and utilizing premium materials, each component in this kit is built to withstand the rigors of high-performance driving. The tapered valve springs deliver a higher spring rate and reduced weight, promoting swift response at higher RPMs while eliminating dreaded valve float. Enhanced durability is a cornerstone of this kit, with every valve seat, retainer, and keeper constructed from premium chromoly material. This ensures unparalleled longevity, allowing you to push your engine to its limits with confidence.

The Valve and Springs Kits from PPE is the pinnacle of performance for your Duramax engine. Designed to elevate your engine's capabilities to new heights, this complete kit ensures optimal valve control and reliability under the most demanding conditions.

Crafted with precision engineering and utilizing premium materials, each component in this kit is built to withstand the rigors of high-performance driving. The tapered valve springs deliver a higher spring rate and reduced weight, promoting swift response at higher RPMs while eliminating dreaded valve float.

Enhanced durability is a cornerstone of this kit, with every valve seat, retainer, and keeper constructed from premium chromoly material. This ensures unparalleled longevity, allowing you to push your engine to its limits with confidence.

No shipping to CA
VALVE SPRINGS, RETAINERS, AND KEEPERS KIT SPECIFICATIONS:
  • Upgraded tapered valve springs provide faster response and eliminate valve float at high RPMs
  • High-strength Chromoly steel CNC machined spring retainers and spring seats
  • Premium valve keepers designed specifically for the upgraded valve train
VALVE AND SPRINGS KIT SPECIFICATIONS:
  • 21-4N Super Alloy, Stellite-reinforced exhaust vavles
  • All valves are fully nitridated with increased abrasion resistance
  • CNC machined Chromoly spring seats and retainers
  • Upgraded tapered valve springs provide faster response and eliminate valve float at high RPMs
  • Springs rated to 126lbs at installed height
  • Can handle 60+ lbs of boost
  • Contains components for both driver and passenger side cylinder heads
VALVE SPRINGS, RETAINERS, AND KEEPERS KIT COMPONENTS:
  • 32 Springs
  • 32 Spring Retainers
  • 32 Spring Seats
  • 32 Sets of Keepers
VALVE AND SPRINGS KIT COMPONENTS:
  • 16 Intake Valves
  • 16 Exhaust Valves
  • 32 Springs
  • 32 Spring Retainers
  • 32 Spring Seats
  • 32 Sets of Keepers
  • 32 Valve Seals
About PPE (Pacific Performance Eng.)
Browse PPE Diesel Parts Online by Make, Model, and Year. Originally founded in 1985, Pacific Performance Engineering (PPE) is leading the way in the progression of diesel performance. Their roots started them in the diesel performance industry installing other manufacturers kits and components, which led to the release of their original product, the Duramaximizer, in 2001 to improve upon the power and efficiency of the LB7 Duramax, and is still in use today. Today, they are known for manufacturing dual CP3 kits, their line of Xcelerator programmers for numerous applications, upgraded oil pans, and nearly anything you can think of to improve the power and extend the life of your Duramax, Cummins or Powerstroke.
No articles found