The XDP HD High Boost Valve Spring Set XD767 is designed for Ford 6.7L Powerstroke engines to improve valve control under increased boost and lift. Featuring a conical design with increased seat pressure, these valve springs reduce valve float and maintain valvetrain stability. Sold as a complete set of 32, ideal for replacement during valvetrain service or performance upgrades.
Features and Benefits:
- Complete Set
- Designed To Support Elevated Boost Levels And RPM
- Increased Spring Pressure To Help Reduce Valve Float
- Conical Valve Spring Design For Improved Valvetrain Control
Specifications:
- 133 lbs at 1.333 inch installed height
- 183 lbs at .965 inch (.368 inch valve lift)
- Maximum valve lift: .420 inch when installed at 1.333
Details:
- Fuel Type: Diesel
- Engine Years: 2011-2026
- Engine Manufacturer: Powerstroke
- Liter: 6.7 Liter
- Warranty: 2 Year/Unlimited Mileage Warranty
WARNING: CALIFORNIA WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
