Reviewed By M B (Deerfield Beach, FL) Reviewed for a 2006 Mazda RX-8 —12/17/2008 7:22 AM
The filter seemed to make the intake sound in my RX-8 a little less rough which is welcome. When first dropped in it definitely felt quicker to rev but now is back to normal probably due to the computer adjusting to the extra air. No mpg gains witnessed to date. Still a good buy.