9ff GT9-CS

9ff GT9-CS ... Special own construction of 9ff Fahrzeugtechnik GmbH

The Evolution of the well known 9ff GT9 und GT9-R on the background of track use. Street legal, real light weight and top-handling. All together in one car. So it becomes an unbelievable fast all-day-race-car.

Car Body

• 2-seater Super Sports Car
• Mid-engine construction
• 9ff tube-frame structure
• Integrated roll cage with doors safety X-crosses
• Front frame with integrated crash structure
• 1-piece ultra light weight Carbon fibre body
• RSR-design fenders front and rear
• Carbon fibre front hood
• Carbon fibre doors with integrated crash structure
• Front window made from double safety glass
• Side and rear window made from extra light Makrolon Plexiglas
• 9ff / Recaro light weight racing seats
• 9ff air intakes / outlets made from carbon fibre
• Carbon fibre rear wing
• 4-piece total flat underbody with integrated splitter and rear diffuser

• Weight: 1.240 kg
• Height: 1.100 mm
• Length: 4.720 mm
• Width: 2.045 mm
• Wheel base: 2.700 mm
• CW-number: 0,325

Engine

• 6-Zylinder Boxermotor with twin-turbo chargers
• 3,6 Liter capacity
• 9ff modified crank case
• Double oil spray per piston
• Forged pistons
• Aluminium cylinder with Nikasil plating
• 9ff / Pankl titanium con rods
• 9ff RS crank shaft
• 9ff cylinder heads with big valves and ports
• 9ff camshafts for „VarioCamPlus“
• Big intake manifold
• 9ff fuel system
• 9ff s/s exhaust headers
• VGT-750R turbo chargers water and oil cooled
• VTG = variable turbine geometry ECU controlled
• 2 boost stages switch controlled
• Big aluminium intercoolers
• Intercoolers with additional van per side
• 9ff s/s exhaust system with integrated sound-valve system
• HJS 200cell motor sport metal catalytic converters OBDII / EURO 5
• 2 9ff air boxes with BMC air filters
• 750 HP / 551 KW at 6.800 rpm
• 910 Nm from 2.950 to 5.800 rpm
• 7.400 rpm rev limiter
• 1,6 bar max. boost
• 100mm x 76,4mm

Gearbox

• H- pattern 6-speed gearbox behind the rear axel
• Special strong gear sets
• Ratios: 3,17  1,89  1,41  1,09  0,89  0,75   ( main: 3,44:1)
• Extra strong LSD 40 / 60 %
• Extra strong drive shafts
• Extra light aluminium fly wheel
• 9ff 1-disc clutch with organic friction material
• Hydraulic clutch release bearing
• „9ff-Power-Shift“ (Engine-Cut) System

• Ceramic brake system
• 2-piece brake discs with aluminium bells
• Front 380x34mm with 6-pot brake calliper
• Rear 350x28mm with 4-pot brake calliper
• 9ff / Pagid Sport brake pads
• PSM / ABS 4-chanel hydraulic system
• PSM to deactivate
• 9ff LM wheels type „9ff-BBS-CS“
• Front 10,5 x 18“ with 285 / 35 ZR 18“ Michelin CUP tyres
• Rear 13.5 x 19“ with 345 / 30 ZR 19“ Michelin CUP tyres

• Full adjustable 9ff / JRZ suspension kit
• Aluminium shock absorbers with oil reservoir
• Shocks 3-times adjustable
• 60mm double coil over racing springs
• Solid aluminium top mounts
• Special RSR arms
• „McPherson“ front axle system
• 5-arm Push-Rod rear axle
• Metal ball bearings
• Front and rear anti roll bar 4-times adjustable
• Electro-hydraulic steering system

Numbers

• 0-100 km/h: 3,6s
• 0-200 km/h: 8,8s
• 0-300 km/h: 19,2s
• 100-200 km/h: 5,2s
• 200-300 km/h: 10,4s
• 300-0 km/h: 6,7s
• Vmax: 364 km/h