Originally Posted by
RPelkey
K&N offers intake system 57-2510-1 which will give you an 11hp increase. This system will require you to remove the factory air box. Unfortunaltey this is a stage on system so you will still utilze the factor duct work from the throttle body.
You will not have any issues with the maf sensor with this kit it is a direct bolt in kit whic utilizes your factory sensor.
When you take into account the standard 5% dyno deviation......that means basically you have not changed any hp or tq.