ZR1 Stage 1 Performance Package

The Omni Motorsports Stage 1 Performance Package is the perfect starting point for C6 ZR1 owners looking to unlock the true potential of their LS9 while maintaining excellent street manners and OEM-like reliability.

By combining increased supercharger boost with the flexibility of running E85 or premium pump gas, this package delivers a substantial increase in horsepower, torque, and throttle response. Whether you’re looking for a fun weekend car or the first step toward a larger performance build, Stage 1 provides the foundation for future upgrades without replacing essential components later.

Our custom flex fuel calibration automatically adjusts for ethanol content, allowing you to take full advantage of E85 when it’s available while still being able to run pump gas whenever needed. We’ve also included a properly gapped set of NGK spark plugs to ensure reliable ignition under increased boost and ethanol operation.

Package Includes:

• Injector Dynamics ID1050X Fuel Injectors
• OMS Flex Fuel Kit
• GripTec Upper Supercharger Pulley
• Gates Performance Belt
• NGK Spark Plugs
• Professional Dyno Tune
• Full Synthetic Engine Oil & Filter Service

Benefits

• Increased horsepower and torque
• Flex fuel capability (E85 or pump gas)
• Increased supercharger boost
• Improved throttle response
• OEM-like drivability and cold-start performance
• Excellent foundation for future performance upgrades

Recommended Supporting Modifications

• Cold air intake
• Long tube headers with a high-flow or catless X-pipe
• Upgraded cooling system for customers who frequently race or drive in hot climates

Out-of-State Customers

For customers outside of Southern California, this package is also available without dyno tuning and oil service. All parts can be shipped directly to your preferred installer or performance shop, and the package price will be adjusted accordingly. Contact us for shipped package pricing or to discuss your specific build.