Reviewed By Zhi C (Bel Air, MD) Reviewed for a 2001 Lexus GS 430 —6/6/2008 4:41 AM
Installation is very easy. You can feel the difference in driving as the car feel smoother. I didn't notice much improvement in MPG, maybe 0.5 to 1 MPG.
Reviewed By John B (LAKEWOOD, CO) Reviewed for a 2007 Chevy HHR —6/16/2017 8:24 AM
I received the K&N filter assembly in less than 24 hours. Installed it immediately...it fit perfectly...looks great...will give the old vette the air it needs running through the mountains in Colorado.