Product Description:
Hawks Motorsports offers our clients this 1955-1962 Chevrolet Corvette SST A41 4L60E Automatic 4-Speed Conversion Kit | VETTE-A41-5562. This Silver Sport Transmissions conversion kit upgrades classic C1 Corvette models with modern automatic overdrive technology, electronically controlled shifting, and improved highway drivability.
Vehicle Configuration Required
Transmission conversion kits are vehicle specific. Complete the Hawks Motorsports Transmission Conversion Request Form before ordering so our team can verify compatibility and confirm the correct components for your application.
Designed for 1955-1962 Chevrolet Corvette applications, this SST A41 4L60E Automatic Conversion Kit provides a modern 4-speed overdrive automatic transmission solution for C1 Corvette owners looking to improve acceleration, cruising comfort, and overall vehicle performance.
The A41 4L60E is an excellent replacement for outdated automatic transmissions, providing modern electronic control, improved shift quality, and reduced highway RPM. This transmission upgrade helps improve drivability while reducing engine strain during long-distance cruising.
A41 4L60E GEAR RATIOS:
- 1st Gear: 3.06
- 2nd Gear: 1.63
- 3rd Gear: 1.00
- 4th Gear Overdrive: 0.70
AVAILABLE STAGES:
- Stage 1 - 450 lb-ft torque capacity
- Stage 2 - 550 lb-ft torque capacity
- Stage 3 - 650 lb-ft torque capacity
KEY FEATURES:
- 1955-1962 Chevrolet Corvette automatic transmission conversion kit
- Designed for C1 Corvette applications
- SST A41 4L60E automatic transmission
- Modern 4-speed overdrive performance
- Available in multiple torque capacity stages
- Low RPM highway cruising
- Improved acceleration
- Great shift quality
- Dyno tested transmission package
- Electronic transmission controller included
- Lockup torque converter with optional stall speeds
- No tunnel cutting required
- OEM-style dipstick and tube
- Bellhousing included
- Throttle position sensor included
- Rubber cooler lines included
- Mechanical speedometer cable compatibility
- Slip yoke included
- Reverse light wiring included
- High-strength grade 8 installation hardware
- Plug-and-play wiring harness
SILVER SPORT TRANSMISSIONS KIT COMPONENTS:
- A41 automatic transmission (GM 4L60E / GM 4L65E aftermarket replacement)
- COMPUSHIFT Sport transmission controller
- OEM-style dipstick and tube
- Auxiliary oil cooler for Stage 2 and Stage 3 applications
- Bellhousing
- Electronically controlled lockup torque converter
- Throttle position sensor
- Rubber cooler lines
- Mechanical speedometer cable connection
- Installation hardware
- Plug-and-play wiring harness
- Inspection cover
- Slip yoke
- Reverse light wiring
COMPUSHIFT SPORT CONTROLLER FEATURES:
- Plug-and-play OEM connectors for supported transmissions
- Smartphone, tablet, PC, and Mac integration
- Bluetooth connectivity
- Dual CAN bus communication
- Fully adjustable shift speeds and shift feel
- Adjustable torque converter clutch control
- Speedometer calibration adjustment
- Industry-standard diagnostic trouble codes
- Upgradeable software through Bluetooth
- Multiple calibration modes selectable through button or app
- Transfer case switch input for low-range applications
- IP65 rated water and dust protection
FITMENT APPLICATIONS
| Make | Model | Years |
|---|---|---|
| Chevrolet | Corvette C1 | 1955-1962 |
INSTALLATION NOTES:
- Verify engine combination and drivetrain configuration before ordering.
- Transmission kits are application specific and require vehicle details for proper configuration.
- This is a builder's kit and cutting or fabrication may be required for installation.
- Additional components may be required depending on engine and vehicle setup.
- Professional installation is recommended for drivetrain modifications.
- Installed or modified components may not be eligible for return. Confirm application details before installation.
