It seems like today’s news involve mostly Ferraris, and this time the spot lights stop on the Ferrari Enzo XX customized by the Edo Competition tuners.
With a 170 HP power boost over the standard version the Edo Ferrari Enzo XX can now develop a massive 800 HP (588 kw) at 8,500 rpm and 780 Nm of torque at 5,800 rpm from its optimized 6.3-litre V12 engine. In terms of performance the Edo Ferrari Enzo XX impresses with a 3.2 seconds acceleration when sprinting from 0 to 100 Km/h while its top speed was clocked at over 380 Km/h.
On the long list of modifications to the already performance packed standard Enzo we can list the newly developed steel cylinders and pistons, new camshafts and Titan valve springs, new oil cooling piston pipes, exhaust manifolds and the sport catalytic converter and air filter. The Edo Ferrari Enzo XX is now also 100 Kg lighter and buying this extensive performance kit includes a 1 day testing with an instructor.
Edo Competition press release :
Engine  V12 cylinder 6.3 ltr.  
Power  est. 800 hp/(588 kW) / 8.500/min
Max. torque  est. 780 Nm / 5.800/min
Top speed  > 380 km/h  
0 – 100 km/h (0 – 62 mph)  est. 3.2s
0 – 200 km/h (0 – 124 mph)  est. 9.0s
0 – 300 km/h (0 – 186 mph)  est. 19.0s 
edo Tuning Program Enzo XX
–  Power increase 170 hp – contains new steel cylinder and piston 6.3 l (same like FXX ), new camshafts, new Titan valve springs, new Titan connecting rods, new oil cooling piston pipes, new exhaust manifolds, sport catalytic stainless, sport catalytic converter, sport air filter, air-ram system, fuel cooling system, new clutch, all bearings new, new oil pump, new gaskets, and dyno running with all work
– Sport catalytic converter stainless with two level switch controlled sound system, new tail pipes in carbon. Volume of the exhaust per button push adjustable
– Ceramic sports break system with 396 mm brake disc front and 360 mm brake disc rear, special brake pads in front and rear
– Wheels can be painted in different designs
– Tyre-air-pressure control system shows pressure and temperature per wheel
– Design modification outside for example complete different colour
– Independently adjustable dumping technology – rebound and compression dumping like FIA – GT MC12
– Air-in-take from carbon
– Weight reducing program 100 kg!!
– New Racing wheels front 10 x 19 with 265/35 ZR 19 Michelin, rear 13 x 20 with 335/30 ZR 20 Michelin
Buying this kit includes 1 day testing with instructor, mechanics, data-recording, transport and hospitality on a race track.

Source: Ferrari