Sinister Diesel Blue Spring Kit with Billet Spring Housing for 2003-2007 Ford Powerstroke 6.0L

Description

The Sinister Diesel Blue Spring Kit with Billet Spring Housing is designed for the 2003-2007 Ford Powerstroke 6.0L engine. The kit helps to increase fuel pressure and improves throttle response. The billet spring housing is made from high-quality materials ensuring durability and longevity. The blue spring provides a more consistent fuel pressure under heavy loads, which helps to reduce cylinder stress and increase fuel economy. The kit is easy to install and comes with everything you need to upgrade your fuel system.