Reviewed By Craig C (SOUTH PASADENA, CA) Reviewed for a 2012 Nissan Xterra —11/15/2014 1:21 AM
header was good quality , calif smog legal showed about 2mpg improvement and slightly better throttle response.
Reviewed By louis s (stillwater, NY) Reviewed for a 2007 Nissan Frontier —10/28/2014 8:40 PM
I had an exhaust shop do the install but it looks and sounds great. Better then stock but not too loud and minimal drone. I don't have any numbers yet but I hope to see a small gain with mpg's. Shop guy was impressed with the quality.