C6 Corvette ZR1

2009-2013 Corvette ZR1

Stage 1

• 712HP / 636 FT-LBS
• LS9 overdrive damper
• Katech ZR1 high capacity heat exchanger
• Chassis dyno calibration
• Serialized plaque
• Price: $2,900

Stage 2

• 722HP / 646 FT-LBS
• LS9 overdrive damper
• Katech ZR1 high capacity heat exchanger
• Ported supercharger snout
• Chassis dyno calibration
• Serialized plaque
• Price: $3,362

Stage 3

• 787HP / 700 FT-LBS
• LS9 overdrive damper
• Katech ZR1 high capacity heat exchanger
• Lingenfelter 2.60″ supercharger pulley
• Lingenfelter supercharger snout
• Lingenfelter GT9 camshaft
• PSI valve springs
• Trend pushrods
• Katech C5-R timing chain
• Denso IT22 spark plugs
• Chassis dyno calibration
• Serialized plaque
• Price: $9,134

Stage 4

• 800HP / 700 FT-LBS*
• LS9 overdrive damper
• Katech ZR1 high capacity heat exchanger
• Lingenfelter 2.60″ supercharger pulley
• Lingenfelter supercharger snout
• Lingenfelter GT9 camshaft
• CNC-ported heads
• Bronze valve guides
• Katech Ti/Mo intake valves
• ARP head studs
• LS9 head gaskets
• PSI valve springs
• Trend pushrods
• Katech C5-R timing chain
• Denso IT22 spark plugs
• Chassis dyno calibration
• Serialized plaque
• Price: $13,098

 Stage 5 CONCEPT

• 885HP / 775 FT-LBS**
• 416ci / 6.8L
• LS9 engine build
• Forged 4340 cranshaft
• Forged 2618 pistons
• Forged steel H-beam rods
• ARP Main studs
• LS9 overdrive damper
• Katech ZR1 high capacity heat exchanger
• Lingenfelter 2.60″ supercharger pulley
• Lingenfelter supercharger snout
• Lingenfelter GT9 camshaft
• CNC-ported heads
• Bronze valve guides
• Katech Ti/Mo intake valves
• ARP head studs
• LS9 head gaskets
• PSI valve springs
• Trend pushrods
• Katech C5-R timing chain
• FAST injectors
• Katech LS9R clutch
• Remote clutch bleeder
• Denso IT22 spark plugs
• Chassis dyno calibration
• Serialized plaque
• Price: $22,611

*extrapolated from rwhp numbers
**estimated