Sinister Diesel Blue Spring Kit with Adjustable Billet Spring Housing - Fuel Regulator Kit - Ford Blue Spring Kit 6.0 Powerstroke – Fast Install For 2003-2007 Ford Powerstroke 6.0L
- IMPROVED PERFORMANCE: The Ford Powerstroke 6.0L 2003-2007 models can’t live up to their full potential thanks to the low quality factory parts that....
- NO MORE LEAKS: Our 2003-2007 Ford Powerstroke 6.0L Blue Spring Kit comes with a high quality Adjustable Billet Spring Housing with an adjuster screw....
- THE PERFECT FIT: Sinister Diesel Blue Spring Kit with Adjustable Billet Spring Housing made specifically for 2003 – 2007 Ford Powerstroke 6.0L....
- CONVENIENT & RELIABLE: The heavy duty Adjustable Billet Spring Housing has an adjuster screw built-in to it that lets you seamlessly adjust the....
- THE SINISTER DIFFERENCE: At Sinister Diesel, we only use the highest quality materials that are tested for endurance and reliability provide long....