Cobb NexGen Flex Fuel Ethanol Sensor Kit - 2008-2021 Subaru STI (Incl. 2018 Type RA)

Cobb NexGen Flex Fuel Ethanol Sensor Kit - 2008-2021 Subaru STI (Incl. 2018 Type RA)The Flex Fuel Upgrade the GR VA STI Has Been Waiting For The Cobb CAN Flex Fuel Kit for the 2008 2021 Subaru WRX STI is the hardware that turns the Accessport V3 into a true flex fuel tuning platform. The CAN ethanol sensor reads the fuel's ethanol content in real time and sends that data directly to the Accessport, which adjusts boost, fuel, and ignition timing automatically based on what's in the tank. Run 91 octane on a daily commute and switch to

hot side coupler

the drilled and slotted design will wipe the contact surface between the pad and the rotor clean from any brake dust

and the turbo response

special grease and a stainless steel bolt to release the shifter cable

Black baseball stitching

When you choose Verus Engineering

If you have a WRX

Blouch state-of-the-art billet XT-R 65 lb/min compressor wheel

MV-S Valve Seat

and to add a nice touch to the engine bay

Will not work with the OEM intake snorkel installed

This cat-back exhaust system is constructed of 3" to 2-1/2" mandrel-bent brushed finish 304 stainless steel tubing for maximum strength and durability