K&N Oil Filter EVO X Mazda The ½ inch thick flanges

The ½ inch thick flanges offer a secure fit along with the factory placement exhaust hangers

We had the car all set so we could do these tests back to back with only a couple minutes between runs

Invidia exhaust systems include all hardware and gaskets needed for a seamless installation on your FR-S/BRZ/T86

Bolt Pattern - 5/100

K&N Oil Filter EVO X Mazda The ½ inch thick flanges&N Performance Gold Oil Filters for the Evolution X have been constructed from the ground up to satisfy the high performance needs of race car owners and drivers, as well as the average vehicle who wants the very best oil filter available. K&N's oil filter efficiency rating meets or exceeds the requirements of high performance automotive engine builders. The heavy duty construction helps reduce the risk of rock and stone damage. The real quality isn't