Wanting to run E85 or need more fueling for your specific application? The COBB 1000cc Fuel Injectors are your ticket. Simply add these injectors, fuel pump, tune and you are off to the races. Sold in matched sets with dynamic flow rate variance of 1%
The COBB 1050X Fuel Injectors provide increased fuel flow while maintaining stock idle and driveability with proper tuning.
WRX 2002-2014 STI 2007-2017