Injen 17-20 Honda Civic Si L4 1.5L Turbo Wrinkled Red SP Short Ram Intake

You're looking at the Injen SP Short Ram Intake system for your 2017-2020 Honda Civic Si with the 1.5L turbo engine. This kit includes the intake tube, a SuperNano-Web dry air filter, and all the necessary hardware and instructions to get it installed. It's designed to open up the intake tract, letting your turbo and engine breathe more freely, which can lead to improved performance and a more exciting engine sound.

The intake tube itself is made from 6061-T6 aluminum and features smooth transitions to reduce restriction. Injen uses their patented MR technology and Air Fusion process, which means this intake is tuned during manufacturing to help maximize performance without needing an extra electronic tuner. It also comes with a custom heat shield to help keep incoming air temperatures down. The SuperNano-Web dry filter is serviceable, meaning you can clean and reuse it, and it offers good filtration while allowing plenty of air through.

Beyond the performance gains, which Injen states are up to 16 horsepower and 14 pound-feet of torque on their dyno, you'll also notice a more aggressive engine tone when you step on the gas. This particular version comes in a Wrinkle Red finish for a custom look under the hood. Injen backs this intake with a limited lifetime warranty.