Get a Injen cold air intake ASAP
I got my cold air intake about 2 weeks ago. I wasn't a fan of putting a cold air intake, exhaust or etc in my car. I think that everybody should invest in a cold air intake and a Borla exhaust system. My dual borla exhaust system came stock with my car. Before I got my intake system I had 270hp & 258 torque. I also got 20/27 mpg. Since I got my Injen SP cold air intake I got 282hp & 270 torque. Now I get 25/34 mpg. I can drive about 7-10 days before fulling up again. So I save a lot of gas.
I did not get the black curvy intake. It made my Accent engines a lot more noticeable and that's been the only modification. Got a lot less miles per gallon but that's from a heavy foot. Testing to see where I can get optimal mileage now that power test is done. You will have to remove the bumper so heads up. Other than that pretty easy install.