Injen intercooler piping kit for 2016–2021 Honda Civic 1.5L turbo applications (including 2017–2020 Civic Si) is a direct bolt‑on hot and cold side pipe kit designed to work with the OE or Injen intercooler. Mandrel‑bent 6061‑T6 aluminum pipes, precision CNC‑machined flanges and Injen automotive‑grade silicone couplers reduce turbo lag and increase throttle response. The kit includes hoses, stainless band clamps with inner liners and all necessary hardware for installation, and is backed by Injen's limited lifetime warranty. Not CARB exempt for California use.
Injen 2016+ Honda Civic Si Black Intercooler Piping