STM Evo 8/9 Fuel Pressure Regulator Kit

The STM Evo 8/9 Fuel Pressure Regulator Kit offers everything you need for a seamless fuel system upgrade. This comprehensive kit includes all the fittings, hardware, and lines necessary to connect your fuel rail to the factory-style or -6AN outlet regulator and back to the return line.

Featuring the STM Evo fuel rail fitting, this kit ensures a direct and secure fit to your fuel rail. Additionally, the included STM Evo mounting bracket simplifies the installation process by providing easy mounting of the regulator to the firewall.

The kit comes complete with a mini Fuelab regulator, available in your choice of 6 colors, and is E85 safe for added versatility and performance.

We've also thoughtfully included miscellaneous clamps, zip ties, and stainless bolts to save you a trip to the hardware store. If you require PFTE tape, it's readily available and linked below for your convenience.

With hoses long enough for custom routing and the flexibility to trim them to suit your specific setup, the STM Evo 8/9 Fuel Pressure Regulator Kit offers a hassle-free solution for enhancing your fuel system's performance and reliability.

Vehicle Fitment:
2003-2006 Mitsubishi Evolution VIII IX
• Unconfirmed with Evo 7 or JDM models

Features:
• Includes every part needed to bolt-in and go!
• Direct fit mounting bracket
• Direct fit fuel rail fitting
• Soft nylon braided hose will not scratch like stainless
• Silicone-filled fuel pressure gauge
• Fuelab regulator in your choice of 6 colors
• 100% E85/ ethanol safe

Install Notes:
• The blue O-rings are not needed.
• The brass NPT plug can be used if you want to plug off the gauge.
• The bracket included in the Fuelab box will not be needed.
• Thread Tape should be used on the gauge and the brass fitting.
• Do NOT use thread tape on AN fittings!
• We recommend: the PFTE Tape for the brass fitting or plug.