COBB Fuel Pressure Regulator Kit Subaru Impreza WRX STI (GR/GV) / WRX STI (VA)

COBB Fuel Pressure Regulator Kit - Subaru Impreza WRX STI (GR/GV) / WRX STI (VA)

The COBB Fuel Pressure Regulator Kit is a plug-and-play upgrade for the 2008-2021 Subaru WRX STI, aimed at the stumble many of these cars show around 2800rpm. It uses a genuine Subaru regulator with pre-made sheathed fuel lines and Dorman quick-connect fittings, so no factory hoses are cut. A manifold reference relocation kit is included, and the kit suits pump fuel and flex fuel.

Note: Tuning is required. COBB Stage 3 off-the-shelf maps support this kit; other setups need a custom tune. Installation by a professional is recommended.

Features

• Plug-and-play install with no cutting of factory hoses
• Genuine Subaru fuel pressure regulator
• Dorman quick-connect fuel fittings
• Sheathed lines for abrasion resistance
• Flex fuel compatible
• Manifold reference relocation kit included

Pairs Well With

• COBB Stage 1+ Drivetrain Package - Subaru Impreza WRX STI (GD) / Impreza WRX STI (GR/GV) / WRX STI (VA) - Tall Weighted Knob
• COBB SF Intake System Hardware Kit - Subaru Impreza WRX/STI (GE/GH/GR/GV) / WRX STI (VA) / Forester XT (SH)
• COBB Driveline Bushing Kit - Subaru WRX/STI (VA) / Impreza WRX/STI (GE/GH/GR/GV) / Forester XT (SH)

Need help confirming fitment? Contact our team at sales@chicaneaustralia.com.au.