XDP XD388 HD High Boost Valve Spring Set (2003-2010 Power Stroke)
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By ordering the XDP XD388 HD High Boost Valve Spring Set (2003-2010 Power Stroke) you will earn 400 DIESEL DOLLARS in your SDS Fuel Tank!
|Diesel Dollars is Southern Diesel Supply's Loyalty Program. Purchasing with Us Earns you 2% Cash Back to use for future buys!|
Description
The XDP HD 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 for consistency, the XD388 comes as a complete set. 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
Specifications:
Installed Height: 1.830”
Installed Pressure: 90lbs
100Lbs @ .800”
252Lbs @ 1.250”
Coil Bind: 1.14”
Manufacturer Warranty*:
2 Year / Unlimited Mileage
2 Year / Unlimited Mileage
XDP XD388 HD High Boost Valve Spring Set (2003-2010 Power Stroke)
Sale price$399.99
By ordering the XDP XD388 HD High Boost Valve Spring Set (2003-2010 Power Stroke) you will earn 400 DIESEL DOLLARS in your SDS Fuel Tank!
|Diesel Dollars is Southern Diesel Supply's Loyalty Program. Purchasing with Us Earns you 2% Cash Back to use for future buys!|