**Please note: The GEN 4 fuel rail is compatible with the GEN 4 OEM intake manifold, but requires modification. See instructions for this modification.

  • CNC machined fuel rail
  • CNC machined adapter cups
  • Designed for 14mm o-ring injectors
  • Choice of 6AN or 8AN fittings
  • Includes all mounting and hardware
  • Made in USA, at Racer X Fabrication

Install Time: 1 to 2 hours
Installation Guide

The Racer X Fabrication fuel rail kit for the 91-95 Toyota MR2 is a great solution for those that have run out of fuel using the OEM injectors. The fuel rail kit allows you to use top feed fuel injectors that are more common and typically provided in larger sizes than side feed injectors. We offer the choice of 6AN fittings or if you need a lot of fuel 8AN fittings. For your convenience we also offer the option of purchasing injectors with your fuel rail kit.

What's Included

  • (1) Top feed fuel rail
  • (4) Injector adapter cups
  • (4) #10 Stainless steel bolts and loc washers
  • (2) M8x1.25, flat washers and loc washers
  • (2) Fuel rail mounts
  • (2) 6AN or 8AN fittings
Price: $179.00

    Fuel Fittings:

    FPR Adapter + Bosch FPR:


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    Item #: 010701