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SPE Motorsport 2011-2021 Mustang 5.0 & 5.2 Fuel Rails

SPE Motorsport 2011-2021 Mustang 5.0 & 5.2 Fuel Rails

SPE is happy to introduce our new 5.0/5.2 mustang billet fuel rails. When trying to make more horsepower with your mustang, be it with pump gas, race gas, or E85, the factory fuel rails become a bottleneck mainly due to the way the fuel is distributed to the rails. SPE decided to make a fuel rail kit that not only addressed the performance issues but makes them more functional and aesthetically pleasing.

 The fuel rails are -8 AN size made from billet aluminum and are anodized black. SPE has changed the angle of the factory fuel pressure sensor to allow for more clearance to keep it clear of the wiring harness. We also added two 1/8th inch NPT ports on each rail for fuel pressure or auxiliary fuel feed for nitrous systems, sending units, and or gauges. The rails are adaptable for gen 1-3 Coyote and voodoo engines (5.0L/5.2L).

Features and Benefits:

  • -8AN Fuel Rails
  • Hard Anodized¬†Black¬†
  • Made from 6061 billet aluminum
  • Retains factory fuel pressure sensor
  • Properly angles fuel pressure sensor away from harness
  • Added two 1/8th NPT Fuel pressure ports
  • Anodized Billet Mounts (instead of cheap sheet steel)
  • OEM replacement with better fitment¬†
  • Includes all necessary fittings, hoses, and o-rings to install
  • One of the cleanest and best flowing kits on the market¬†
  • Billet mounting tabs (not cheap Sheetmetal)¬†

Kit Includes:

  • Fuel rails
  • Qty-4¬†ORB -8AN fittings¬†
  • O-Rings¬†
  • All required hardware


*Factory fuel pressure sensor not included.