2009 CHEVROLET CORVETTE ZR1 COUPLE 3ZR BLACK ON BLACK BEAUTY

2009 Chevrolet Corvette ZR1 Description

SELLING THIS BEAUTIFUL BLACK ON BLACK BEAUTY. 2009 CORVETTE ZR1 COUPLE WITH THE 3ZR PACKAGE. THE CAR IS BLACK ON BLACK WITH ALL THE CARBON FIBER SIDE SKIRTS, FRONT AIR VALANCE, TOP OF THE CAR IS CARBON FIBER, THE HOOD IS CARBON FIBER. IF YOU KNOW THESE CARS ALL IS SECOND NATURE. BUT THIS IS THE KING OF THE HILL. PERFECT CONDITION INSIDE AND OUT, CLEAN CARFAX, TIRES ARE EXCELLENT ALL THE WAY AROUND, CHROME WHEELS ARE PERFECT, NO CURB RASH. NO ISSUES. CALL ME WITH ANY QUESTIONS. PRICING THE CAR TO BE AS COMPETITIVE AS ANYONE ONLINE CAR FOR CAR SO PLEASE DON'T SEND ME SILLY OFFERS. IF YOU WANT A BEAUTIFUL CAR THAT WILL ALWAYS BE APART OF CHEVROLETS FINEST CARS EVER BUILT. THIS IS THE CAR.. MY NUMBER IS 2482556763 IF YOU HAVE QUESTIONS.. BELOW I AM GOING TO PUT A LITTLE MORE INFO ON THE ZR1 PACKAGE.. THANKS AND GOOD LUCK..
The Corvette ZR1 is powered by supercharged and intercooled 6.2Lenginerated at 638 hp and a peak torque of 604 lbs-ft. The ZR1 makes the 0 to 60 mph sprint in 3,4 seconds and will not stop until it will hit a top speed of 205 mph. This way, the ZR1 becomes the most powerful production car ever offered by Chevrolet and GM.The new LS9 6.2L small-block engine is the power plant the supports the ZR1's performance capability. The enabler of the LS9's performance and refinement is a large, positive-displacement Roots-type supercharger with a new, four-lobe rotordesign. It is augmented with an integrated charge cooling system that reduces inlet air temperature for maximum performance.
A sixth-generation supercharger developed by Eaton helps the LS9 make big power and torque at lower rpm and carries it in a wide arc to 6,600 rpm, as it pushes enough air to help the engine maintain power through the upper levels of the rpm band - the area wheresuperchargedperformance tends to diminish. Heavy-duty and lightweight reciprocating components enable the engine's confident high-rpm performance.
The LS9 is hand-assembled at GM's PerformanceBuildCenter, in Wixom, Mich., and incorporates specialty processes typically seen in racing engines to produce a highly refined and precise product. For example, cast iron cylinder liners are inserted in the aluminum block and are finish-bored and honed with a deck plate installed. The deck plate simulates the pressure and minute dimensional variances applied to the block when the cylinder heads are installed, ensuring a higher degree of accuracy that promotes maximum cylinder head sealing, piston ring fit and overall engine performance.The LS9 engine is backed by a new, stronger six-speed manual transmission and a twin-disc clutch that provide exceptional clampingpower, while maintaining an easy clutch effort. ZR1-specific gearing in the transmission provides a steep first-gear ratio that helps launch the car, and top speed is achieved in sixth gear - a change from the fifth-gear top-speed run-outs in the manual-transmission Corvette and Corvette Z06.
As the term implies, the twin-disc clutchsystememploys a pair of discs, which spreads out the engine's torque load over a wider area. This enables tremendous clamping power when the clutch is engaged, while also helping to dissipate heat better and extend the life of the clutch.
The twin-disc clutch system also contributes to the ZR1's exceptional drivingquality, with smooth and easy shifting. The twin-disc system's design enables a 25-percent reduction in inertia, thanks to smaller, 260-mm plates, corresponding to a pedal effort that is similar to the Corvette Z06's 290-mm single-disc system.
The rear axle also is stronger in the ZR1 and features asymmetrical axle-shaft diameters that were developed after careful testing to provide optimal torque management. The axles are also mounted on a more horizontalplanethat correlates with the wider width of the rear wheels and tires.Commensurate with the ZR1's engine output is thebraking system, which is headlined by carbon-ceramic brake rotors. Found on only a few exotics and more expensive supercars, carbon-ceramic brake rotors are made of a carbon-fiber-reinforced ceramic silicon carbide material . Their advantage comes in low mass and resistance to wear and heat. In fact, the rotors should never show any corrosion or require replacement for the life of the vehicle, when used in normal driving.
The vented and cross-drilled rotors on the ZR1 measure 15.5 inches (394 mm) in diameter in the front and 15 inches (380 mm) in diameter in the rear - making them among the largest carbon-ceramic rotors available on any productionvehicle.