uh...dont buy it. the only ones worth a damn are AEM, Injen, K&N, Icebox. others have filters which are not engineered well and prolly wont add any power..or very little. you can save money buy just bying the filter from K&N or one of the other companies for about $25-$40 and getting the tube made somewhere.
I didn't listen to everyone here and I bought a ractive intake and I saw really no difference. Sold it, saved the money and bought an AEM, lets just say big difference. K&N is the best filter but AEM are building there own filters instead of using K&N.