Aston Martin Vantage GT4 race car with extra reach 4.7 liter engine. v8 an aerodynamic upgrade machine and the traction control system make this sports car to increase performance of GT4 in two wet or dry conditions, helping to prevent oil surge during cornering. using high tech aluminum chassis and suspension design that makes this car ready to go on cross racing.
The car is an evolution of the N24 with the larger capacity engine being more responsive with increased torque throughout the rev range. The suspension has also been retuned to enhance the handling, including modified front uprights to give increased camber. The 2009 Vantage GT4 also has larger front brake discs with revised cooling.
The car is an evolution of the N24 with the larger capacity engine being more responsive with increased torque throughout the rev range. The suspension has also been retuned to enhance the handling, including modified front uprights to give increased camber.
The chassis has been fitted with a high-strength steel rollcage and Recaro competition seats. A suede-trimmed steering wheel with a quick release mechanism is also fitted as standard. The Vantage GT4’s safety features are completed with a Sabelt sixpoint safety harness with a push-button release and Lifeline Zero 360 gas extinguisher system.
Specifications For Aston Martin Vantage GT4 :
Engine & Transmission
· Aston Martin Racing 4.7 litre V8 GT4 engine
· ITG cylindrical foam air filters
· Reduced cell density primary catalysts
· Revised engine calibration (97 RON fuel)
· EGR and secondary air system removed
· Simplified oil breather system with catch tank
· Weight-reduced rear muffler without by-pass valves
· FIA-approved ATL bag type fuel tank with twin fuel pumps – 100 litre (22 gallon) capacity
· Standard six-speed manual transmission or Sportshift (ASM) transmission – fitted with breather catch tank Valeo twin-plate cerametallic clutch (215 mm) with lightweight flywheel
Chassis
· FIA approved full rollcage in 40 mm x 1.5 mm 15CDV6 high-strength steel
· Preparation for pneumatic jacks incorporating tapping plates
· Motorsport towing eyes
· Polycarbonate side and rear windows
· Re-styled side sill with exposed carbon fibre rib
· Quick-release bonnet/tail safety latching with hinges retained
· Lightweight aluminium side strakes
Suspension
· Single-rate, flat ground, 2.5 in ID Eibach springs with separate helper springs
· Stiffened front and rear anti-roll bars
· Bilstein suspension, adjustable ride height, aluminium dampers
· Front subframe modified for extra camber and castor
Wheels & Tyres
· Front – 10 in x 18 in cast magnesium
· Rear – 11 in x 18 in cast magnesium
Braking System
· Standard radial-mounted four-piston monoblock calipers fitted with high-performance Pagid RS 29 race pads
· Updated two-piece front brake discs
· Front cooling ducts to enhance brake cooling
Electrical
· Reduced weight and optimised route wiring harness
· Optima gel lightweight battery
· Battery cut-off relay
· New switch panel mounted in centre console incorporating re-settable circuit breakers for each fuel pump, extinguisher button, battery cut-off button, heater controls, mirror switch and toggle switches for fog lights, hazard lights, traction control and heated front screen
· Panel graphics illuminated by electroluminescent film
Interior
· Recaro competition shell seat embroidered with Aston Martin logo
· Sabelt six-point safety harness – push-button release
· FIA compliant Lifeline Zero 360 plumbed-in extinguisher system (gas) – four engine bay and two interior nozzles
· Raised driver ’s footrest
· New simple door casings moulded in ‘Twintex’ for weight saving and compatibility with rollcage
· Weight-reduced facia, trimmed in Alcantara
· Shortened one-piece carbon fibre centre console
· Quick-release, suede-trimmed steering wheel
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