• 15+ Years of Performance Parts, Tuning & Installation

STM Fuel Feed and Return Kit with Rail for Evo 8/9 (FFRR)

  • Backed by real installs and tuning experience at FAST of West Chester
Select Fuelab Color:

Everyday Low Price:

$540.00
$540.00
Shipping calculated at checkout.

Get it fast — Order now.

I18n Error: Missing interpolation value "end_date" for "Ends on {{ end_date }}"
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Earn FAST WC Points on this order — redeem on your next purchase

The STM Evo 8/9 -6AN fuel feed and return kit with rail and regulator makes it easy to clean up your fuel system from hard line to hard line. Includes every fitting, bolt, bracket, line and ziptie you'll need for a direct-fit, hassle-free install. Includes the STM black anodized fuel rail with your choice of mini regulator color, high quality black fittings and nylon hose. All components are safe for corrosive race fuels, gas and E85.


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

Options:
• Fuelab Mini FPR Color: Black, Red, Blue, Purple, Gold or Green

Features:
• Installs from line to hard line
• Includes every part needed to bolt-in and go!
• Direct fit STM Evo 8/9 FPR mounting bracket
• Black anodized STM engraved rail
• 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

Includes:
(1) STM Fuel Rail with -6AN Fittings (16827 x2)
(1) STM Liquid-Filled Fuel Pressure Gauge (STM-UNI-FPG)
(1) STM -6AN Barb Fitting (STM-6AN-7MM)
(1) STM Bubble Flare Fitting (STM-FSC-614MMF)
(1) STM Mini FPR Mounting Bracket (STM-EVO89-FLMBRKT)
(1) Fuelab -6AN Mini Fuel Pressure Regulator (53501)
(2) Vibrant 2-Foot Length -6AN Black Braided Hose (11956)
(2) Vibrant High Pressure Clamps 10-12mm (VIB-12233)
(1) Vibrant -6AN ORB 45° Hose End Fitting (24402)
(2) Vibrant -6AN 45° Hose End Fitting (21406)
(1) Vibrant -6AN Straight Hose End Fitting (21006)
(1) Vibrant -6AN Port Plug (10992)
(1) 3 Foot Fuel Return Hose
(1) 3 Foot Section 3mm Silicone Vacuum Line
(2) Small 4" Zip Ties (FAS-63122)
(1) M6x12 Bolt
(1) M6 Lock Washer

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, for the adjustment stud on top of the regulator and for the gauge itself.

Old Part Numbers:
STM-EVO89-FFRR-BK-51502-1, STM-EVO89-FFRR-BK-51502-2, STM-EVO89-FFRR-BK-51502-3, STM-EVO89-FFRR-BK-51502-4, STM-EVO89-FFRR-BK-51502-5, STM-EVO89-FFRR-BK-51502-6

See more STM Parts
See more STM Products
  • Earn FAST points on this part!
  • Backed by real-world installs
  • FAST WC Team Approved
STM Fuel Feed and Return Kit with Rail for Evo 8/9 (FFRR)

$540.00

Why Drivers Choose FAST of West Chester

  • I can't recommend this place enough. Being able to trust a shop in the performance world is big. The 2hr drive to get there, is worth knowing the job will be done right. Very happy to have found this shop, to
    support my builds going forward.

    Donald Wojnar

  • I recently had the pleasure of working with FAST of West Chester for some performance upgrades on my 2022 WRX, and the experience was nothing short of exceptional. I opted for a Borla S-Type exhaust and Cygnus Coilovers, and the team at FAST nailed the installation, fitment, and setup to a T.

    Adam Cranston

  • The team at FAST are excellence in every way. First, I consulted with Dave on mods for my HPDE track car. He listened and advised me on the best parts & mods to achieve my goals. He was patient & gave me space to research the options presented & worked with me through several changes before we built. Second, the build execution was flawless, proper heat shielding, bracing and poly everywhere. All components worked as advertised.

    Bryce Budd

  • This place has been my go to shop for all things Subaru. From simple service to performance parts and tuning, they have been top notch.

    William Brunell

  • Excellent shop. They installed a Cobb Stage 2 DP and Whiteline Sway bars and end links on my 2013 WRX. The work was done right and clean. The estimate was accurate. They were very knowledgeable, friendly and gave me the straight scoop on exactly what I was getting for the money
    and what I needed to get where I want to be with it. I'd recommend them
    to any car enthusiast.

    Devin Greco

Does it come with a warranty?

Most products we carry include a manufacturer warranty. Since we work with top performance brands, warranty coverage can vary by product. If you have questions about a specific item, reach out — we’re happy to help.

Do you offer installation help or advice?

Yes — we don’t just sell parts, we install and tune them too. FAST of West Chester is a real performance shop, and we’ve worked hands-on with many of the products we carry. If you have questions about fitment, installs, or building your setup, our team can point you in the right direction.

How fast is shipping?

Many of our products ship the same day or next business day, depending on availability. We work hard to get parts out fast so you can get your build moving without delays.

What’s your return policy?

Returns for exchange or refund are accepted within 30 days of receiving your order. Items must be in new, unused condition and in original packaging. If you have any questions, our team will help make the process easy.

Unlock 200 FAST Points Today!
Create your free account and get 200 FAST Points instantly.

🎉 Claim My 200 Points Now