The best mod to start with by far would be exhaust manifolds. The orignals are very restrictive with manicats. The engine mechanically with variables with supercharger/cooler is the same as fitted to exige V6s and Evoras.. Manifolds usually improve the exhaust note too rather than just volume from the silencer / decat. Talk to Jim Valentine at 2ubular. He's doing some R&D on the Emira exhaust at the moment. Then theres GT4 spoiler now youre talking!