Injen Wrinkle Red Short Ram Air Intake Honda Civic Si 2017-2020 | SP1584WR Misc Powersports 5mm valve size seal set

5mm valve size seal set (8 intake and 8 Exhaust)so you will have no guess-work when it comes to installation

The exhaust note is crisp and noticeable over stock without introducing unwanted drone in cabin

Performance is often overlooked by manufactures simply because it is easier to lower a vehicle for aesthetics

tune it and let everyone know how superior the VQ35DE engine is to all others

Subaru WRX or STi 2002-2007

Injen Wrinkle Red Short Ram Air Intake Honda Civic Si 2017-2020 | SP1584WR Misc Powersports 5mm valve size seal setProduct Fitment: 2017 2020 Honda Civic Si The Injen SP1584WR Short Ram Air Intake System transforms your 2017 2020 Honda Civic Si's breathing with a high flow design that increases horsepower and torque while delivering an aggressive intake sound. This performance air intake replaces the restrictive factory airbox with Injen's proven SP Series technology, featuring their signature wrinkled red powder coated finish for both performance and underhood