Engine
Output increase to 670 hp through:

• Displacement increase to 3.9 ltr.
• New high-performance intercoolers
• New oil pump
• Titanium connecting rods
• New turbochargers
• New exhaust manifolds
• New mufflers
• Modified intake system
• Engine electronics / ECU modified, tuning on stationary dynamometer
• Modified fuel system with 3 fuel pumps
• New camshaft-profiles
• New cylinder heads 

Transmission

• GT2 racing transmission with Nordschleife gearing
• GT1 limited slip differential
• Cooling via oil squirters
• 5 disc sintered-metal racing clutch
• Short shifter

Stainless steel performance exhaust system with high-flow catalytic converters
New exhaust system. This exhaust system was developed on the dyno. The use of special trimetal-coated catalytic converters ensures optimum performance. This results in a power increase of 19 kW (25 HP) and a 30 Nm (22 ft-lb) increase in torque. A deep sonorous tone and a weight reduction of 5 kg (11 lb) are additional benefits of this stainless steel exhaust system. New exhaust tips in stainless steel.

Interior
Pedal set made from aluminum, Recaro sport seats, 6-point harness, roll cage, sport steering wheel, new dashboard, racing display

Suspension
The 3-way adjustable edo/KW Competition shock absorbers and sports suspension systems are designed for motor sports. For our 3-way adjustable shock absorbers we employ gas mono-tube shocks that are adjustable for compression and rebound (separate adjustments for low-/high- speed compression damping) and that feature a remote oil reservoir. The damping forces can be adjusted individually.

Brakes

• edo competition high-performance brake system
• front: 380 mm (15.0 in) rotors with 4- piston Brembo calipers and performance brake pads
• rear: 350 mm (13.80 in) rotors with 4-piston Brembo calipers and performance brake pads
• steel braided brake lines. Racing ABS. 

Wheels

• Racing wheel set, forged centers and polished stainless steel outer rims
• Front: 265/35 ZR 18 Michelin Pilot Sport Cup
• Rear: 345/30 ZR 18 Michelin Pilot Sport Cup

Aerodynamics
All new body kit – conversion to 997 look. The following conversion kit made from ultra-light carbon fiber was created:

• Complete front fascia: front skirt, radiator inlets, brake cooling ducts
• Front fenders modified and widened
• Fender liners
• Mesh inserts front and rear
• Front lip spoiler in carbon fiber
• Closed carbon fiber underbody
• Modified fuel filler door
• Litronic headlight kit
• Front skirt made from carbon/kevlar for increased downforce, optimized cooling air ducting and sporty appearance
• Rear diffuser for increased downforce, optimized cooling air ducting and sporty appearance
• Wing profile “Le Mans”, length 195 cm (77 in) – carbon fiber Gurney flap for track usage