Sinister Diesel 03-07 Ford Powerstroke 6.0L Blue Spring Kit w/ Billet Spring Housing/Fuel Filter Cap SDFUELBLK60FFC

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 6.0's 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. This kit also comes with a Brand New Billet Aluminum housing to keep the regulator spring set and to prevent leaks from the housing. This is a much thicker, stronger billet piece than the factory Cast Aluminum spring housing. The factory unit is known to leak or weep fuel from the sides. This kit will also help clean up the look of the factory filter housing as well., A cracked fuel filter cap can lead to air in the fuel system. That can result in hard starting or potential fuel injector issues. A cracked fuel filter cap can also cause a fuel leak, which is definitely a bad idea on a hot engine. Never worry about that again with a Sinister Diesel Fuel Filter Cap. Constructed from a single solid aluminum billet, the Sinister Diesel Fuel Filter Cap is far stronger than the OEM plastic cap. It's anodized in Sinister Blue for corrosion resistance and features a 1/8th NPT port for testing fuel pressure.

Sinister Diesel 03-07 Ford Powerstroke 6.0L Blue Spring Kit w/ Billet Spring Housing/Fuel Filter Cap

Blue Spring Kit with Billet Spring Housing and Fuel Filter Cap for 2003-2007 Ford Powerstroke 6.0L.

Blue Spring Kit with Billet Spring Housing (Gray) and Fuel Filter Cap

2003-2007 Ford F-250;F-350;Excursion 6.0L

Sinister Diesel Blue Spring Cap Kit

NOT Compatible with E-series.

Fuel Pressure Regulator

Blue Spring Cap Kit

Being enthusiastic about diesel engines is not a prerequisite for founding a company that designs and manufactures aftermarket diesel products but it certainly helps and Sinister Diesel’s founders Brian Gorge and Michael Mitchell have that enthusiasm. A reputation for quality products and a desire to achieve exceptional customer satisfaction has resulted in Sinister Diesel becoming one of the fastest growing aftermarket diesel parts retailers.

A perusal of some of the Sinister Diesel products will serve to introduce you to their primo line of diesel products so you can decide for yourself if this is the diesel company for you If you have a Ford Powerstroke 6.0L or 6.7L engine and are looking to get quicker throttle response and turbo spool-up then consider the cold air intake from Sinister Diesel and you will see the difference in your engine whether you are headed to work or headed to the track. And don’t forget that impressive Sinister Blue powder coat and CNC mandrel bending aluminum intake tube and of course, that oversized cotton filter that you can clean and reuse.

And if you are disappointed with your Exhaust Gas Recirculation cooler then look no further than Sinister Diesel for a reamped Exhaust Gas Recirculation cooler that addresses the concern Powerstroke owners have relative to internal brazing cracks allowing coolant to be sucked into your intake manifold and combustion chamber resulting in a blown head gasket or hydro-locked motor. .Look no further than the Sinister Diesel primo EGR cooler with high-flow stainless steel tubing, quality TIG welds and, of course, easy installation and it will work with any performance chip or tuner available and it will work on any 2004, 2005, 2006, or 2007 Ford F-250/F-350 Super Duty or Ford Excursion with a 6.0L Powerstroke diesel engine. For a sharp look try the Sinister Blue EGR Cooler with its Sinister Blue Hi-Temp Cerakote finish.

And you Ford Power Super Duty F-Series or Ford Excursion owners who are looking for durable horsepower building exhaust headers look no further than Sinister Diesel to reduce your under hood temperatures and increase your exhaust flow. And if you are towing they are certain to meet your needs because you can and produce power in the low RPM power band that is much needed for towing.

And if you are looking to replace your Cummins restrictive stock tubing you have come to the right place since the Sinister Diesel intake elbow has a larger diameter aluminum tubing that is, of course, mandrel bent and prevents restriction within the intake for a considerable increase in performance.

Replacing your stock Up-Pipes are the beginning steps when considering the upgrading of your high performance exhaust system and the Sinister Diesel Up-Pipes are a significant improvement with their free flowing Stainless Steel Inner liner Bellows and Stainless Steel 11-gauge, 120 inch wall diameter Up-Pipes. And the “Blue Springs” from Sinister Diesel can increase your fuel pressure back up to the proper factory level and best of all it is an easy 30 minute install.

Check out all of the Sinister Diesel products on the LMPerformance website and you will not be disappointed.

IMAGES: Images may be a representation and may not reflect the actual product.