Reviewed By Jacob K (BLAINE, MN) Reviewed for a 2011 Honda Civic —8/11/2018 7:53 AM
Very impressed with this new high flow air filter. My civic si sounds like a new car! Moderately tough installation, the hardest part was removing the existing airbox. Gains in hp, tq, gas mileage, and sound?! Why wouldn't you buy this? Definitely recommend to any car enthusiast.