Flex Fuel Kit

AMS Performance 2023+ Nissan Z CAN Flex Fuel Kit

AMS Performance 09-24 Nissan GTR (R35) CAN Bus Flex Fuel Kit

Introducing Hondata CANFlex, the ultimate flex fuel solution for unleashing the full potential of your FK8 Civic Type R. Experience exciting power gains you never thought possible, thanks to advanced technology that optimizes fuel combustion for...

A plug and play solution when using the COBB CAN Gateway enabling users to monitor low side Fuel Pressure on a Custom Accessport monitor. The Fuel Pressure Sensor Kit uses OEM quality connectors, making fit and finish second to none. Included in this kit...

AMS Performance Q50/Q60 Red Alpha Flex Fuel Kit V3

Cobb 18-21 Subaru WRX Previous Ethanol Sensor Kit to CAN Flex Fuel Upgrade + Fuel Pressure Kit

Cobb 15-17 Subaru WRX Previous Ethanol Sensor Kit to CAN Flex Fuel Upgrade + Fuel Pressure Kit

Cobb 15-21 Subaru WRX Previous Fuel Pressure Sensor Kit to CAN FP Sensor Kit Upgrade (Harness ONLY)

Cobb 15-21 Subaru WRX CAN Fuel Pressure Sensor Kit

Cobb 18-21 Subaru WRX Previous Ethanol Sensor Kit to Subaru CAN FF Upgrade (Module/Harness/Bracket)

Cobb 15-17 Subaru WRX Previous Ethanol Sensor Kit to Subaru CAN FF Upgrade (Module/Harness/Bracket)

Cobb VW GTI & Golf R (MK7/7.5) / Jetta (A7) GLI / Audi A3/S3 (8V) Flex Fuel Upgrade Kit

Run E85 straight from the pump without having to worry about manually calculating your ethanol content percentage or switching maps! With the Alpha Fuel System Flex Fuel Kit Add-on you can run gasoline, E85, or any mixture of gas and ethanol from 0 to...

AMS Performance 2023 Nissan Z Fuel Filter

COBB Tuning is finally reintroducing flex fuel to the Subaru WRX STI with its all-new NexGen Stage 2+ Flex Fuel kits. These kits contain everything needed, from the Accessport device to the complete fuel system, including the ethanol sensor kit and fuel...