Introducing the Ford F-350 Fuel Pressure Regulator Blue Spring Kit by Sinister Diesel, a premium upgrade for your 2003-2007 Ford 6.0L Powerstroke engine. Designed to elevate your fuel system's performance, this kit is equipped with a Billet Spring Housing and Fuel Filter Cap, all in the signature Sinister Blue color.

This kit is a must-have for any automotive enthusiast looking to enhance their truck's performance. It features the sought-after "Blue Spring" which is known for its reliability in increasing fuel pressure by around 10 psi. This pressure elevation plays a crucial role in preventing injectors from being outpaced by the stock fuel pump. With this upgrade, your vehicle will experience less air in the injectors, leading to improved idle noise, quicker rev-ups, and a faster turbo spool.

The Sinister Diesel kit not only optimizes performance but also provides a more robust solution compared to the factory components. The Billet Spring Housing is a significant upgrade over the standard Cast Aluminum, greatly reducing the risk of fuel leaks. Additionally, the kit includes a durable Sinister Diesel Fuel Filter Cap, constructed from a single piece of anodized aluminum to prevent cracking and potential fuel system issues.

Features

• CNC Machined from T6-6061 billet aluminum
• Sinister Blue anodized finish for corrosion resistance
• Includes a new "Blue Spring" and necessary gaskets/O-rings
• 1/8-inch NPT port on the Fuel Filter Cap for pressure testing
• Improves fuel pressure and injector longevity
• Compatible with 2003-2007 Ford F-250, F-350, and Excursion 6.0L models

For any questions or to speak with our specialists, please feel free to contact us directly. We offer installation and customization services at our locations in Austin, Texas, and the Los Angeles, California area. To reach us, call 512-982-9393 (TX) or 562-981-6800 (CA). If you're purchasing multiple items, contact us for possible shipping discounts. Remember, installation is available on-site at both locations, ensuring expert service every step of the way.

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