Injen SuperNano-Web Air Filter 4.0in ID/ 6.0in Base / 6.3in Height / 4.0in Top 2000-honda-s2000-esi9764524 Injen is proud to say

Injen is proud to say that the EVO1501 Evolution Cold Air Intake system is the very best intake system for your Civic Si that money can buy

NS3-XTR6 kit features an Xtreme pressure plate for the most demanding driver

With Turbosmart's Valve Seat for its UltraGate38 External Wastegate

Small to Medium Vehicle Kit includes: 25 sq

industry-leading 23

Injen SuperNano-Web Air Filter 4.0in ID/ 6.0in Base / 6.3in Height / 4.0in Top 2000-honda-s2000-esi9764524 Injen is proud to sayWith a rich history in racing and the street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. Lab tested and race proven, Injen's air filter line features state of the art designs and performance. All SuperNano Web air filters feature a proprietary media that includes and high flow base media with a highly efficient Nano membrane applied on top. This allows our SuperNano Web media to flow the