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Understanding what gear is engaged is critical
Many turbo housings comes in 4-inch and others come in 3-inch
bringing it closer or farther from the steering wheel
Absolute (PSIa) Pressure Sensors
Remove the OEM rotor and springs and unbolt the OEM bracket
Hybrid Racing Cold Air Intake System (06-11 Civic Si) 750cc Understanding what gear is engagedBig 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
