Aluminum in-line oil filter includes a specially made hi-flow WIX brand filter element that has a 47-micron rating capable of flowing 30GPM. Filter features a CNC machined clear anodized housing which is 7-3/4" long x 2-1/2" in diameter with removable o-ring sealed end caps for easy disassembly and cleaning. Note: Not recommended for dirt racing applications, the high flow capacity of this filter will not stop small contaminants found in dirt racing.