Katech C7 Z06 Corvette Stage 1 715HP Installed Performance Package
Price: $4299.99
Description
Katech C7 Z06 Corvette Stage 1 715HP Installed Performance Package
715 HP Supercharged Performance for the C7 Corvette Z06 with LT4 Engine!
Professionally Installed and Dyno-Tested Performance for the GM LT4
The Katech C7 Z06 Corvette Stage 1 715HP Installed Performance Package is a professionally engineered performance upgrade designed to deliver 715 horsepower from the factory-supercharged GM LT4 6.2L V8. This package combines a Halltech STRZ06 cold air intake, GripTec supercharger hub, GripTec 2.3-inch supercharger pulley, Katech billet thermostat housing, 160-degree thermostat, supporting components, custom ECU calibration, chassis dyno testing, and final street drivability calibration.
Designed for C7 Z06 owners seeking increased horsepower and torque without extensive engine modifications, the Stage 1 package focuses on improving induction airflow and optimizing the factory supercharger drive system. The Halltech STRZ06 intake improves the engine's induction capabilities, while the GripTec supercharger pulley and hub provide an upgraded pulley configuration designed to increase supercharger performance.
Unlike purchasing individual components separately, this installed package is completed at Katech Engineering as a complete performance system. Each vehicle is inspected, professionally modified, calibrated, dyno tested, and road tested before delivery.
Specifications
| Vehicle Platform | 2015-2019 Chevrolet Corvette C7 Z06 |
| Engine Platform | GM LT4 6.2L V8 |
| Engine Configuration | Factory Supercharged |
| Supercharger System | Factory LT4 Supercharger |
| Package Output | 715 HP |
| Package Type | Stage 1 Intake, Supercharger Pulley & Calibration Upgrade |
| Installation | Performed by Katech Engineering, Clinton Township, MI 48035 |
| ECU Calibration | Included |
| Chassis Dyno Calibration | Included |
| Street Drivability Calibration | Included |
| Limited Warranty | 1 Year / 12,000 Miles – See Terms for Details |
Performance Highlights
- 715 HP Supercharged LT4 Performance
- Halltech STRZ06 Cold Air Intake
- GripTec Supercharger Hub
- GripTec 2.3-Inch Supercharger Pulley
- Katech 160-Degree Thermostat
- Katech Billet Thermostat Housing
- Increased Induction Airflow
- Upgraded Supercharger Drive Configuration
- Improved Throttle Response
- Increased Horsepower and Torque
- Retains Factory LT4 Supercharger
- No Internal Engine Modifications Required
- Custom ECU Calibration
- Baseline and Chassis Dyno Testing
- Street Drivability Calibration
- Katech Serialized Plaque
- Professional Installation by Katech Engineering
- 1-Year / 12,000-Mile Katech Limited Warranty
Is This Package Right for You?
The Stage 1 715HP Installed Performance Package is designed for C7 Corvette Z06 owners looking to increase the performance of their factory-supercharged LT4 without replacing the supercharger or modifying the internal engine components. By combining a high-flow Halltech STRZ06 cold air intake with an upgraded GripTec supercharger pulley and hub, this package improves the LT4's induction and supercharger drive configuration to support increased horsepower and torque.
This package is ideal for enthusiasts who want stronger acceleration, improved throttle response, and increased supercharged performance while retaining the factory LT4 engine architecture. Professional installation, custom calibration, and dyno validation help ensure the components operate together as a complete performance system.
- 715 HP Supercharged Performance
- Increased Horsepower and Torque
- Improved Acceleration and Throttle Response
- Enhanced Supercharger Performance
- Increased Induction Airflow
- Retains Factory LT4 Supercharger
- Retains Factory Camshaft and Cylinder Heads
- No Internal Engine Modifications Required
- Professional Installation and Calibration
- A Complete Katech-Installed Performance Solution
What's Included
Airflow and Induction
- Halltech STRZ06 Cold Air Intake
Supercharger Drive Components
- GripTec Supercharger Hub
- GripTec 2.3-Inch Supercharger Pulley
Cooling System Upgrades
- Katech Billet Thermostat Housing
- 160-Degree Thermostat
Engine Components and Service Items
- O2 Plug
- Wideband O2 Bung
- O2 Washer
- Miscellaneous Shop Supplies
Calibration and Validation
- Professional Installation
- Baseline Dyno
- HP Tuners Credits
- Chassis Dyno Calibration
- Street Drivability Calibration
Finishing Details and Warranty
- C7 Z06 Corvette Katech Serialized Plaque
- 1-Year / 12,000-Mile Katech Limited Warranty – See Terms for Details
The Katech Installation Process
Vehicle Inspection
Each vehicle is inspected before installation begins to identify any concerns that should be addressed before modification.
Baseline Dyno Testing
Baseline chassis dyno testing is performed before modifications to document incoming vehicle performance and establish a reference point for the completed package.
Professional Installation
All included components are installed by Katech technicians using established installation and assembly procedures. The Halltech STRZ06 cold air intake, GripTec supercharger hub, GripTec 2.3-inch supercharger pulley, 160-degree thermostat, Katech billet thermostat housing, and required supporting components are installed as part of the complete Stage 1 package.
Supercharger Pulley Installation
The factory LT4 supercharger drive system is upgraded with the GripTec hub and 2.3-inch supercharger pulley. This configuration is designed to increase supercharger speed and boost potential compared to the factory pulley arrangement. The GripTec pulley design is intended to provide improved belt engagement under demanding operating conditions.
ECU Calibration
The package includes the required HP Tuners credits and custom ECU calibration appropriate for the Stage 1 715HP performance combination. Calibration is developed to support the upgraded induction system, modified supercharger drive ratio, and overall engine operation under increased airflow and boost.
Dyno Calibration and Validation
Following installation, the vehicle receives chassis dyno calibration and performance validation to verify the operation of the completed package and evaluate performance gains compared to the baseline results.
Street Drivability Calibration
After dyno calibration, the vehicle is road tested and calibrated to verify throttle response, part-throttle operation, idle quality, and overall street drivability before delivery. Calibration is tailored to the increased performance characteristics of the upgraded supercharged LT4 combination.
The Katech Difference
Katech Engineering has been developing, machining, assembling, and validating high-performance engines and components since 1977. From professional motorsports programs to premium street performance packages, Katech focuses on complete engineered systems rather than random combinations of parts.
The Stage 1 715HP package takes advantage of Katech's in-house engine development, professional installation, calibration, and validation capabilities to deliver a complete LT4 performance upgrade.
Every Katech Installed Performance Package is built around professional installation, calibration, validation, and support from the Katech team.
Recommended Upgrades
- Contact a Katech Performance Specialist to discuss additional C7 Z06 LT4 performance upgrades, cooling system enhancements, supporting drivetrain components, and available package options.
Frequently Asked Questions
▾ Does this package include installation?
Yes! All listed parts are professionally installed by Katech Engineering as part of the Stage 1 package.
▾ How much horsepower does the Stage 1 package make?
The Stage 1 package is rated at 715 engine horsepower in the specified configuration. Actual output may vary based on vehicle condition, fuel quality, environmental conditions, and other factors.
▾ What vehicles are compatible with this package?
This package is designed for 2015-2019 Chevrolet Corvette C7 Z06 models equipped with the factory-supercharged GM LT4 6.2L V8 engine.
▾ Does this package replace the factory supercharger?
No. The Stage 1 package retains the factory LT4 supercharger and upgrades its drive configuration with a GripTec supercharger hub and 2.3-inch pulley.
▾ What are the benefits of the GripTec 2.3-inch supercharger pulley?
The GripTec 2.3-inch supercharger pulley is designed to increase supercharger speed compared to the factory pulley configuration, supporting increased boost and horsepower potential. GripTec's pulley design also incorporates a traction-focused surface intended to improve belt engagement.
▾ What does the Halltech STRZ06 cold air intake do?
The Halltech STRZ06 cold air intake is designed to improve induction airflow to the factory LT4 supercharger. Combined with the upgraded supercharger pulley and custom ECU calibration, it supports increased performance from the supercharged LT4 engine.
▾ Does this package require internal engine modifications?
No. The Stage 1 package focuses on intake, supercharger pulley, cooling system, and calibration upgrades without requiring camshaft, cylinder head, or other internal engine modifications.
▾ Will my C7 Z06 sound different after installation?
The Halltech STRZ06 intake and upgraded supercharger pulley may increase induction and supercharger sounds compared to the factory configuration. This package does not include exhaust system modifications, so exhaust volume will primarily depend on the vehicle's existing exhaust configuration.
▾ Is the advertised horsepower figure measured at the rear wheels?
No. The advertised 715 horsepower figure represents engine horsepower rather than rear-wheel horsepower.
▾ Is tuning included?
Yes. The package includes HP Tuners credits, custom ECU calibration, chassis dyno calibration, and street drivability calibration.
▾ Is baseline dyno testing included?
Yes. Baseline chassis dyno testing is included to document the vehicle's performance before installation and provide a reference for evaluating the completed package.
▾ Does this package include a warranty?
Yes. The Stage 1 package includes a 1-year / 12,000-mile Katech limited warranty. See Katech limited warranty terms and conditions for complete coverage details, limitations, and exclusions.
Important Information
Package contents may vary as engineering improvements and component updates become available. Advertised horsepower represents engine horsepower for the specified package configuration. Actual results may vary based on vehicle condition, fuel quality, environmental conditions, and other factors.
The Stage 1 package increases supercharger performance and may increase engine operating temperatures and thermal demands compared to the factory configuration. Vehicle condition, cooling system performance, and proper calibration are important considerations.
Emissions compliance and eligibility for public-road use depend on applicable federal, state, and local regulations. Customers should confirm compliance requirements before purchase and installation.
If additional repairs or recommendations are identified during inspection or installation, Katech will contact the customer before performing additional work.
The included 1-year / 12,000-mile Katech limited warranty is subject to applicable Katech warranty terms, conditions, limitations, and exclusions. See warranty terms for complete details.
Please contact a Katech Performance Specialist for current pricing, scheduling availability, compatibility, and package options.
Ready to Upgrade Your C7 Z06 Corvette?
Contact Katech Engineering to discuss your performance goals and schedule your C7 Z06 Corvette Stage 1 715HP Installed Performance Package.
Call: (586) 791-4120
Email: sales@katechengines.com
Details
- KAT-C7Z06-1
- KAT-C7Z06-1
- Katech Engineering
- New
Shipping Information
- Item Requires Shipping
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