2009
Chevrolet
Corvette ZR1 LS9
- The day the supercharged LS9 debuted it was the most powerful production engine ever offered by General Motors
- It was the standard engine in the C6 Corvette ZR1, helping it to achieve enviable performance benchmarks
- The engine was praised for its civility at low speeds and remarkable tractability at all speeds
- A twin rotor Eaton R2300 supercharger with a unique four lobe rotor design helps the LS9 produce its admirable, broad performance range
- The 6.2L engine block used with the LS9 is cast from 319 T7 aluminum and fitted with cast iron cylinder liners
- It is rated at 638 horsepower and 604 lbs. ft of torque

Highlights
- The day the supercharged LS9 debuted it was the most powerful production engine ever offered by General Motors
- It was the standard engine in the C6 Corvette ZR1, helping it to achieve enviable performance benchmarks
- The engine was praised for its civility at low speeds and remarkable tractability at all speeds
- A twin rotor Eaton R2300 supercharger with a unique four lobe rotor design helps the LS9 produce its admirable, broad performance range
- The 6.2L engine block used with the LS9 is cast from 319 T7 aluminum and fitted with cast iron cylinder liners
- It is rated at 638 horsepower and 604 lbs. ft of torque
2009 Chevrolet
Corvette ZR1 LS9
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