Mishimoto Performance Intercooler Pipe Kit for 2016–2021 Honda Civic 1.5T and 2017–2020 Civic Si, shown in wrinkle red. The kit ups both pipe diameters from 42mm to 55mm (about 30% larger), reduces bend angles and replaces plastic sections with mandrel-bent aluminum to improve flow and durability. Five-layer silicone couplers resist heat, and when paired with Mishimoto intercoolers the system supports measurable flow gains and potential power improvements with a tune.
Mishimoto 2016+ Honda Civic 1.5T/Si Performance Intercooler Pipe Kit- Wrinkle Red