PPE Valve and Conical Spring Kit 2001-2016 GM 6.6L Duramax 125 lb 60 PSI
Regular price
$809.99
Regular price
-10%
$899.99
Sale price
$809.99
Verified Fitment & Application Support
This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.
Got Questions? Feel free to email us or call us at (503) 235-1947
Compliance & Restrictions
California Proposition 65
WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer and/or reproductive harm. For more information, visit
www.P65Warnings.ca.gov.
An upgraded valve and conical spring kit for the GM 6.6L Duramax, with 125 pound installed spring pressure rated to handle 60+ psi of boost.
Key Features
- Conical valve springs, 125 pounds installed pressure
- Handles 60+ psi of boost
- All valves fully nitrided and Stellite-alloy reinforced
- High-strength chromoly spring retainers and seats
- FKM valve seals matched to PPE cast iron head valve guides
- Services two complete cylinder heads
- Includes 16 intake valves, 16 exhaust valves, 32 springs, 32 retainers, 32 seats, 32 keeper sets and 32 seals
Fitment
2001-2016 GM 6.6L Duramax applications.
Note: PPE also offers a STRAIGHT spring kit at 85-90 pounds installed pressure. This conical kit is the higher-pressure option for high-boost builds.
Product Details
- Manufacturer: Pacific Performance Engineering (PPE)
- Manufacturer Part Number: 110090080
- Finish: Raw
- Spring Type: Conical
- Installed Pressure: 125 pounds
- Boost Rating: 60+ psi
- Coverage: Two cylinder heads
- Condition: New
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