1 Year Comprehensive warranty,  Traction control,   Recently dynoed at 678hp,  6cd changer,  aftermarket exhaust. The full list of mods is:

• Racelogic Traction/Launch Control (As fitted OEM to the Gumpert Appollo)
• JLT Carbon Fiber Air Intake System
• Custom Tuned SCT Xcalibrator 2
• 2.6" Supercharger Pulley
• Auxiliary Idler Assembly
• NGK TR7 Spark Plugs
• 1 7/8 Stainless Steel Long Tube Headers With Exclusive Firecone Collectors
• Decatted 3" Stainless Steel Exhaust with X-Pipe and 4" Polished Tips
• High Capacity Intercooler/Heat Exchanger
• Eibach Upgraded suspension
• Upgraded Clutch 600lb/ft rating
• Roush Panhard Bar