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XD388 XDP Heavy Duty High Boost Valve Spring Set - Ford 6.0L/6.4L Powerstroke 2003-2010

SKU: XD388
Mftr. Part#: XD388
The XDP Heavy Duty High Boost Valve Spring Set delivers increased strength and improved valve control in your 6.0L/6.4L Powerstroke truck.

PRODUCT SPECS (click to expand)

Attribute nameAttribute value
Truck Type/ModelFord
Product TypeValve Springs
BrandXDP (Xtreme Diesel Performance)
$549.89

Overview

The XDP High Boost Valve Spring set is an essential upgrade to strengthen and gain control of the valvetrain in your truck, the valve springs deliver improved 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 these valve springs come as a complete set and include 1 year of warranty.

Features

  • Set of 32 springs
  • Re-uses factory retainers & locks
  • 100 lb seat pressure
  • Installed height: 1.830"
  • Installed pressure: 90lbs
  • 100 lbs @ .800"
  • 252 lbs @ 1.250"
  • Coil bind: 1.14"