As promised, import car tuner GReddy debuted its X-Gen Street Genesis Coupe at the 2009 SEMA Show. Apart from the wild and wacky paint job (a SEMA necessity), the modified 2.0T model is the kind of car we'd like to have in the driveway.

The philosophy behind the build was to improve performance in all areas. GReddy calls this its "Total Tune-Up" theme. First up is what's under the hood, with a larger turbocharger and an intercooler setup that produces 350-hp and 320 ft-lbs of torque for a 0-60 mph time of under 6.0 seconds. The kit is fully available from Greddy and includes all the other components, like the downpipe, blow off valve, etc. GReddy also offers the sweet looking quad-exhaust system.

That exhaust fits nicely with the JP USA rear diffuser. The rest of the car's aerodynamics are also directly from JP USA.

In terms of improving performance in other areas, the GReddy Genesis Coupe gets a set of 19-inch Volk Racing G2 wheels wrapped in Toyo Proxes R888 tires. And inside those lightweight rollers is a GReddy big bake upgrade.

For more check out AutoGuide's live SEMA Show coverage here!

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