Cobb Subaru Can Flex Fuel Upgrade + Fuel Pressure kit WRX 2015-21 2003-audi-a4-quattro-esi5362897 Tuning the sound of an

Tuning the sound of an exhaust system adds an additional layer of complexity to the performance aspect of the design process

When using a high-quality torque wrench

What more can you ask for

Line Size: -8AN (1/2" inside diameter)

Cobb Subaru Can Flex Fuel Upgrade + Fuel Pressure kit WRX 2015-21 2003-audi-a4-quattro-esi5362897 Tuning the sound of anDESCRIPTION This upgrade kit includes the Subaru CAN Flex Fuel Upgrade Kit (CAN Gateway Module with Harness Bracket and Ethanol Sensor), and the CAN Fuel Pressure Sensor Kit for the Subaru WRX 6MT 2015 2021 Select this product if you already have a COBB Stage 1+ or NexGen Stage 2 Package, and would like to add our new CAN Flex Fuel Kit. Interactive dyno chart: hover or tap lines for HP and TQ percentages. FEATURES Subaru CAN Flex Fuel Upgrade + Fuel