Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
COBB Stage 1+ CAN flex fuel power package for 2018–2021 Subaru WRX, featuring a short‑flow (SF) intake as part of the kit. The package pairs a Cobb intake with CAN‑bus flex fuel integration intended to support ethanol tuning on specified WRX years. It’s presented as a vehicle‑specific power package combining intake hardware and CAN flex fuel connectivity for the listed models.
Cobb 18-21 Subaru WRX Stage 1+ CAN Flex Fuel Power Package - SF Intake
