xploder17s said:i bought them both for 200. install kit was 110 from summit. cost me 300 to have them installed. i didnt have the right tools or i would have done it. also, you order ford racing install kit from summit you will get a katech kit cause ford "supposedly" gone to them.
Scarface said:I went from 4:10s to 3:73s... Im very happy I did.