FSWerks FTW!!!! I see FSWerks very much like I see Cobb Tuning. Both are kings of email tunes, and both have great customer service and stand behind their product.
TEAM DURATEC #512 ST CREW #100
2005 Ford Focus ZX4 ST
Focus Sport Cool-Flo v.1, Focus Racing Cat-Back w/ Magnaflow HFC, F2 Header, Focus Sport Tune 93 Octane, Saleen Suspension Kit, Rota Slips 16x7