Injen 2016+ Honda Civic Si Black Intercooler Piping

This Injen Intercooler Piping Kit for your 2016-2021 Honda Civic Si includes both the hot and cold side pipes. These pipes are a direct replacement for your factory intercooler piping, designed to work with your stock intercooler or an Injen front mount intercooler. The kit comes with all the necessary hardware, including automotive-grade silicone couplers and stainless steel band clamps with inner protective liners, for a straightforward bolt-on installation using factory mounting locations.

Injen uses 2.25-inch mandrel-bent 6061-T6 aluminum tubing for these pipes. Mandrel bending ensures consistent diameter throughout the pipe, which helps improve airflow compared to the stock piping. The aluminum construction also means you won't have to worry about rust buildup, a common issue with factory steel pipes. The kit also features precision CNC machined and TIG-welded sensor flanges, ensuring a secure fit for your factory sensors. The automotive-grade silicone couplers are built to withstand higher heat and pressure than standard silicone, helping to prevent leaks and blowouts over time.

Upgrading your intercooler piping can lead to a noticeable improvement in throttle response and a reduction in turbo lag. This kit is made in Pomona, California, and is backed by Injen's Limited Lifetime Warranty.