COBB Subaru Stage 1+ to NexGen Stage 2 + Flex Fuel Power Package - 2015-2021 Subaru STI / 2018 Type RA 2009-2013 Forester

COBB Subaru Stage 1+ to NexGen Stage 2 + Flex Fuel Power Package - 2015-2021 Subaru STI / 2018 Type RA 2009-2013 ForesterFlex Fuel Opens the Door to Real Power The Cobb Stage 1+ CAN Flex Fuel Power Package for the 2015 2021 Subaru WRX STI turns the VA STI into a car that runs better the higher the ethanol content in the tank. The CAN Flex Fuel sensor reads ethanol content in real time and feeds that data to the Accessport V3, which automatically adjusts boost targets, fuel delivery, and ignition timing to match what's in the tank. Run 91 octane on a Monday and E85 on

however there is a lack of research in terms of aerodynamic performance

ed dust even further

Delivers maximum performance

Accelerated flow of blow-by gases forces suspended oil droplets out of suspension

The PERRIN Performance Crank Pulley weighs just 1

Manufacture from heavy duty steel

Factory O2 sensor bung positions are retained

Subaru BRZ Mishimoto Oil Cooler Kit (Black)

Includes a wastegate actuator that is pre-calibrated to 15 psi

K&N's Universal Air Filters are engineered to fit a wide range of equipment

PERRIN Replacement Cone Filter 3

You can expect faster spool up time compared to long primary/double secondary designs