Hybrid Racing Cold Air Intake for 06-11 Civic Si Requires OEM Acura TL-S Brembo

Requires OEM Acura TL-S Brembo Calipers & Pads

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

The end result is an intake that (on average) makes up to 14hp over the stock air box and even 2-3 more horsepower than any other 3

Built-in Anti-hydrolock bypass

Hybrid Racing Cold Air Intake for 06-11 Civic Si Requires OEM Acura TL-S BremboBig 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