Injen 17-20 Honda Civic Si L4 1.5L Turbo Black SP Short Ram IntakeOur SP1584 intake provides an intake growl that will surely excite your senses as you open up your Honda Civic Si and let that turbo spool. The soul of this intake is found within 6061 T6 aluminum air intake tube that provides a smooth uninterrupted path for highly efficient airflow. Our engineers have painstakingly designed the intake to provide the highest levels of safe power, along with clean aesthetics that will impress every time you open your

The included massive air filter is surrounded by an open-element XLPE (cross-linked polyethylene) polymer housing that minimizes warm engine air for maximum performance

The AEM-21-804C Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing

The AEM 21-547B Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing

Year Make Model Submodel 1997-1999

The Tips are 4-1/2" with aFe power plates and constructed out of stainless steel for durability

7 in Front 1

It is a truly an upgrade for intake noise and provides an aggressive throaty tone

Also included is a high quality billet aluminum air temp sensor fitting provided for easy installation

durable 18-guage

3L EcoBoost/3

This cat-back exhaust system is constructed of 2-1/4 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability

18" length muffler is used to absorb high pitch tones producing a powerful sound and unleashing more horsepower and torque potential