2006-2011 Honda Civic SI Air Intake Duct Racing Exhaust reducing drag

reducing drag

test your vehicle's brake light circuit with a multimeter before assuming a defect

adding a sharper upper rear profile and a more aggressive presence

Eliminates the loosening and handling degradation caused by aged and softened factory rubber stabilizer bar bushings

75" barb fitting

2006-2011 Honda Civic SI Air Intake Duct Racing Exhaust reducing drag2006 2011 Honda Civic SI Air Intake Duct Engineered to feed cooler, denser air directly into your SI's intake manifold. This hard panel construction duct replaces the factory airbox restriction and bolts to existing mounting pointsno fabrication required. Designed for bolt on installation with basic hand tools. Factory Mounting Points Direct from Warehouse Ships from FL Warehouse Key Features Cold air path design Pulls intake temperature down for