Injen 17-20 Honda Civic Si L4 1.5L Turbo Polished SP Short Ram Intake Silicone Coupler this kit is NOT for

this kit is NOT for bolting on the cylinder head

System Diameter: Single 2

This cone filter has a large (7" x 4-3/4") oval flange and is 8" tall with an inverted top

6061-T6 aluminum w/ black anodized finish

Injen 17-20 Honda Civic Si L4 1.5L Turbo Polished SP Short Ram Intake Silicone Coupler this kit is NOT forOur SP1584 intake provides an intake growl that will surely excite your senses as you open up your Honda Civic Si and let that turbo spool. The soul of this intake is found within 6061 T6 aluminum air intake tube that provides a smooth uninterrupted path for highly efficient airflow. Our engineers have painstakingly designed the intake to provide the highest levels of safe power, along with clean aesthetics that will impress every time you open your