Which one is better quality and makes the most performance? Right now all I have is a TRD Airfilter with the TRD Exhaust.
http://www.weapon-r.com/index.php?act=view_product&id=1964
http://lightningmotorsports.com/i-290258.aspx
http://www.weapon-r.com/index.php?act=view_product&id=1964
http://lightningmotorsports.com/i-290258.aspx