Cobb Tuning Fuel Pressure Regulator Kit "Stumble Fix" (08-21 STI)

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  • Regular price $375.00
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Are you annoyed with that 2800 rpm stumble you get while driving your 2008+ Subaru STI? Wish you could easily fix it? COBB has the answer, the COBB Subaru 08+ STI Fuel Pressure Regulator Kit. A plug-and-play solution that is simple and easy to install. It requires no cutting of factory hoses and is multi-fuel compatible.

Attention: Requires TUNING

Subaru Fuel Pressure Regulator Kit STI 2008-2021

  • Plug-n-Play Application
  • OEM Subaru Fuel Regulator
  • Dorman Quick Connect Fuel Fittings
  • Sheathing for Abrasion Resistance
  • Flex Fuel Compatible