Fast Intentions should rename their company to B.A.M.F. because that is what my Z sounds like now. Total head turner now when they hear the growly roar of my 18" resonated CBE with Resonated HFCs then get a glimpse of the Seibon GTR style hood. The carbon fiber cans are as gorgeous as the tips. Customer service is top notch! With JWT Twin Pop Chargers, Z1 Intake Manifold Plenum and a an Uprev tune at MAC Autosports in Parker, CO I gained 24HP and 18lb.ft. The numbers don't do it justice here at altitude...it is a totally different car. No fart-box BS here. It is worth the time and the money.
