Pacific Performance
2001-2016 GM 6.6L Duramax Valve and Spring Kit Performance
The intake exhaust valve, valve seal, spring, spring seat retainer keeper kit comes standard with each PPE Duramax Cast Iron Cylinder head. This kit is specially designed for the GM 6.6L Duramax and contains the components for both driver and passenger side cylinder heads. The valves are fully nitridated and reinforced for superior durability and reliability.
The tapered valve springs' higher spring rate and lighter valve train weight enable faster response during high RPMs and eliminate valve float. Springs rated to 126 lbs at installed height and can handle 60+ lbs of boost. Premium chromoly material construction ensures the longevity and durability of valve seats, retainers, and keepers.
Kit Includes:
- 16 intake valves
- 16 exhaust valves
- 32 springs
- 32 spring retainers
- 32 spring seats
- 32 sets of keepers
- 32 valve seals
FAQ
Your Guide to Shopping with Confidence: Essential FAQs for JRB Customs Shop Customers
What products do you offer?
We specialize in a wide range of truck parts, including performance upgrades and customization accessories.
How do I place an order?
Orders can be placed directly through our website with various payment options available.
What is your return policy?
Returns are accepted under specific conditions. Please refer to our Return and Refund Policy for more information.
How can I contact customer support?
Our customer support team is available via email.
