XDP | 2003-2010 Ford 6.0L / 6.4L Power Stroke Heavy Duty High Boost Valve Spring Set
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XDP | 2003-2010 Ford 6.0L / 6.4L Power Stroke Heavy Duty High Boost Valve Spring Set

$399.95
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The XDP Heavy Duty High Boost Valve Spring Set XD388 is an essential upgrade to strengthen and gain control of the valvetrain on your 2003-2010 Ford 6.0L/6.4L Powerstroke. These valve springs deliver improved valve control over a factory valve spring with increased spring pressure to minimize valve float. Each spring endures a stress relief process and is computer load mapped to provide a high-quality product with long-term durability. Tested within 1 lb of seat pressure, the XD388 comes as a complete set and includes XDP's 1-year unlimited mileage warranty. Valve springs only, this set re-uses your factory retainers and locks. Features: Set of 32 Springs 100 Lb. Seat Pressure Performance Valve Spring Kit Essential For Elevated Boost Levels 1-Year Unlimited Mileage Warranty Specifications: Installed Height: 1.830 inch Installed Pressure: 90lbs 100Lbs at .800 inch 252Lbs at 1.250 inch Coil Bind: 1.14 inch CALIFORNIA WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

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