Review on 🚗 K&N High Performance Cold Air Intake Kit - Guaranteed Horsepower Boost | Fits 2006-2011 Honda Civic Si, 2.0L L4 | Part Number: 69-1014TS by Leo Fairchild

Installed on Honda si itself, not bad installation. It took about two hours. Sounds good from the driver's seat too, vtec sounds fantastic. I had headlines and an exhaust with Etune on hand. I put out 195 hp on the dyno. on wheels (before shooting). After installing the air intake, I proceeded to set up the dyno. The "pre-tuning dyno" said I had 217 hp, so that's 22 hp. only from my original h/e with etune. After setting up the dynamometer I did 220 on wheels. In short, if you are going to modify your car DO NOT skip the intake, if you are going to do the manifold and exhaust KEEP the intake.