Reviewed By Guy G (Joshua Tree, CA) Reviewed for a 2004 Toyota Matrix —6/26/2012 12:03 AM
Installed on my '04 Matrix in about 20 minutes or so. The increase in power was immediate and significant. The Only flaw I can see is that the intake tube should be longer to get the actual intake port further from the engine the way Injen designed theirs, but since the Injen is not CA legal, I think this was the best I could get. The whole unit is top quality, fit perfectly, and I love the dry filter option because I live in the severely dusty desert. Honestly, I couldn't be happier.