Hybrid Racing Cold Air Intake for 06-11 Civic Si The first and perhaps most

The first and perhaps most obvious feature of this intake is its full silicone construction

which is known to the State of California to cause cancer or birth defects or other reproductive harm

This kit should be run using MAP tunes only and should not be used with the factory ECU calibration

Wrenchhead v2 WrenchMob Motorsports T-Shirt

Sold as a set 1-L / 1-R

Hybrid Racing Cold Air Intake for 06-11 Civic Si The first and perhaps mostBig tube, big power! We spent countless hours designing, testing, and refining this design to ensure it was the absolute best intake available for the 8th Gen Civic Si platform. This intake is designed to make big gains on any setup, from totally stock to high lift cams and huge exhausts. Dyno graphs are provided to show the intake's effectiveness against its competitors, but for example, we saw 14hp peak gain and 9hp average gain against the stock