Fuel System

Siimilar to our GR and DIT Flex Fuel releases, all kits are plug and play! This is the easiest to use and most sophisticated Flex Fuel kit on the market. Ethanol percentages will be displayed using a custom V3 Accessport monitor. A complete plug and...

A complete plug and play solution enabling users to convert their supported Subaru WRX to a Flex Fuel configuration without losing factory compensations. This is the easiest to use and most sophisticated Flex Fuel kit on the market. Utilizing OEM fuel...

A complete plug and play solution enabling users to convert their supported Subaru WRX or STI to a Flex Fuel configuration. This is the easiest to use and most sophisticated Flex Fuel kit on the market. Utilizing OEM fuel and electronic connectors, the...

Similar to our GR and DIT Flex Fuel releases, all kits are plug and play! This is the easiest to use and most sophisticated Flex Fuel kit on the market. Ethanol percentages will be displayed using a custom V3 Accessport monitor. A complete plug and play...

Similar to our GR and DIT Flex Fuel releases, all kits are plug and play! This is the easiest to use and most sophisticated Flex Fuel kit on the market. Ethanol percentages will be displayed using a custom V3 Accessport monitor. A complete plug and play...

Similar to our GR and DIT Flex Fuel releases, all kits are plug and play! This is the easiest to use and most sophisticated Flex Fuel kit on the market. Ethanol percentages will be displayed using a custom V3 Accessport monitor. The Flex Fuel Package...

Siimilar to our GR and DIT Flex Fuel releases, all kits are plug and play! This is the easiest to use and most sophisticated Flex Fuel kit on the market. Ethanol percentages will be displayed using a custom V3 Accessport monitor. The Flex Fuel Package...

The Flex Fuel Package includes both the Ethanol Sensor Kit as well as the Fuel Pressure Sensor Kit. Utilizing COBB Custom Features along with this package, both Fuel Pressure and Ethanol Content values are able to be sent to the ECU and monitored via...

The COBB Subaru Fuel Pressure Regulator Kit is a plug-and-play solution that is simple to install. It requires no cutting of factory hoses and is multi-fuel compatible. This kit includes the fuel pressure regulator manifold reference relocation kit and...

The COBB Subaru 08+ STI Fuel Pressure Regulator Kit is a plug-and-play solution that is simple and easy to install. It requires no cutting of factory hoses and is multi-fuel compatible. This kit includes the fuel pressure regulator manifold reference...

A plug and play solution enabling users to monitor Fuel Pressure on a Custom Accessport monitor. The Fuel Pressure Sensor Kit uses OEM quality connectors, making fit and finish second to none. Utilizing existing factory inputs, this kit will allow users...

Similar to our GR and DIT Flex Fuel releases, all kits are plug and play! This is the easiest to use and most sophisticated Flex Fuel kit on the market. Ethanol percentages will be displayed using a custom V3 Accessport monitor. A plug and play solution...