Reviewed By qi m (Long Island City, NY) Reviewed for a 2011 Nissan Pathfinder —9/16/2015 7:49 AM
great design and quality, lots of power gain, easy installation, 1/2 hr job. gain 5 mpg.
Reviewed By Aries G (BOTHELL, WA) Reviewed for a 2008 Nissan Pathfinder —9/19/2014 2:28 AM
I installed the 63 series on my '08 Nissan Pathfinder. Install went smoothly with the vehicle specific instructions in about 45 minutes. My VDC (traction control) light came on after install, but went back off after driving around for a couple of minutes. This was probably related to the battery being disconnected as part of the install rather than to the K&N intake. Throttle response is crisper. Wide open throttle sounds throatier. Can't verify HP gains without a dyno. A great buy!