03-07 Ford Powerstroke 6.0l Blue Spring Kit With Adjustable Billet - Spring Housing

The Easy 30 Minute Install Of The New Updated Blue Spring Will Increase Your Fuel Pressure Back Up To Where It Should Be From The Factory. Most 6.0s See An Increase Of 10 Psi Of Fuel Pressure. The Added Fuel Pressure Will Help Keep The Injectors From Out Flowing The Stock Fuel Pump, Meaning No Air In The Injectors, And An Injector That Will Live Much Longer. Most Trucks Will Actually Quiet Down A Little At Idle, Rev Up A Lot Quicker And With The Added Fuel Pressure, A Little Quicker Spool Up On The Turbo. The Kit Does Include All The O-Rings And Hard Parts To Rebuild The Fuel Pressure Housing. Another Major Bonus Is That This Block Has An Adjuster Screw In It. This Will Allow You To Bump Pressure Up A Little For Big Injectors. Or After The Spring Settles After Years Of Abuse, Just Loosen Up The Jam Nut, And Run The Adjuster Screw In A Turn Or Two To Get Your Fuel Pressure Back To Where You Want It. This Is A Much Thicker, Stronger Billet Piece Than The Factory Cast Aluminum Spring Hous