IAG Performance Flex Fuel Line Upgrade Kit For Use w/ Cobb Flex Fuel Sensor 08-14 WRX / 08-21 STI YMM_2018_2023_Subaru_Crosstrek_GT the Mono Sport coilovers provide

the Mono Sport coilovers provide excellent driver feedback and responsiveness

this kit delivers durability and improved control

this exhaust system delivers enhanced horsepower and torque while maintaining a refined sound

This intake system utilizes a pre-oiled

IAG Performance Flex Fuel Line Upgrade Kit For Use w/ Cobb Flex Fuel Sensor 08-14 WRX / 08-21 STI YMM_2018_2023_Subaru_Crosstrek_GT the Mono Sport coilovers provideUpgrade your Subaru WRX STIs fuel system with the IAG Performance Flex Fuel Line Upgrade Kit, designed specifically for use with the COBB Flex Fuel Sensor. This premium kit enables accurate ethanol content monitoring while maintaining optimal fuel flow and system reliability, making it essential for enthusiasts focused on ethanol tuning and performance enhancements. The kit includes a 3 foot braided fuel hose, two black hose fittings, and two hose