Cobb Tuning Subaru High Flow Filter - 02-07 Subaru WRX/STI, 04-06 Forester XT - 712110 806 Series Flex section - your motor

Flex section - your motor and mufflers are both mounted using rubber or poly mounts and can move independent of one another - if there isn't a flex section or donut gasket allowing relative movement

and hoses that are subjected to continuous and extreme high-temperature environments such as exhaust manifolds and exhaust systems

we used modern hall effect technology to provide improved reliability and accuracy

Largest Gains* +28

Flywheel: 600330

Cobb Tuning Subaru High Flow Filter - 02-07 Subaru WRX/STI, 04-06 Forester XT - 712110 806 Series Flex section - your motorEMISSIONS This part is not an emissions related part and therefore can be used on Emission Controlled Vehicles. DESCRIPTION COBB High Flow Filters are designed to permit very high flow rates, minimize restriction, maximize filtration and provide a long life filter. It uses proprietary Woven cotton and metal mesh with a precision molded rubber base. WHY? COBB High Flow Filters are designed to permit very high flow rates, minimize restriction, maximize