06 07 08 09 Honda Civic (DX/DX-G/LX/EX) 1.8 Cold Air Intake + Red Filter CHD14R 2006-2009 Honda Civic with 1.8L Engine (DX/DX-G/LX/EX) Automatic & Manual Transmission It's the ultimate performance Cold Air intake Kit This air intake kit will increase 7-10% of Horsepower and 5-8% of Torque Easy to install and easy to fit with simple tools No additional parts will be needed for installation after you purchase this kit