
Sun Coast 618-HSX Billet Input Shaft/Hub: Unmatched Strength for High-Performance Transmissions
Elevate your transmission's performance with the Sun Coast 618-HSX Billet Input Shaft/Hub, designed to handle the demands of high horsepower engines. Crafted from 300 maraging steel (AMS 6541), this input shaft offers exceptional strength and durability, making it nearly indestructible and ideal for drivers who push their vehicles to the limit.
This billet input shaft is compatible with 47RH, 47RE, and 48RE automatic transmissions, ensuring a perfect fit for a wide range of applications. By replacing the factory shaft and hub, the Sun Coast 618-HSX provides a reliable solution that significantly enhances the longevity and performance of your transmission.
Key Features:
- Superior Material: Machined from 300 maraging steel for outstanding strength and durability.
- High Power Compatibility: Engineered to handle the increased power levels associated with high horsepower engines.
- Robust Replacement: Replaces weak factory shafts and hubs, offering a stronger, more reliable solution.
- Precision Machining: Designed for a perfect fit and optimal function, ensuring seamless installation and operation.
Don’t settle for less—upgrade to the Sun Coast 618-HSX Billet Input Shaft/Hub and ensure your transmission can keep pace with your power demands. Get yours today!

Sun Coast 618-HSX Billet Input Shaft/Hub: Unmatched Strength for High-Performance Transmissions
Elevate your transmission's performance with the Sun Coast 618-HSX Billet Input Shaft/Hub, designed to handle the demands of high horsepower engines. Crafted from 300 maraging steel (AMS 6541), this input shaft offers exceptional strength and durability, making it nearly indestructible and ideal for drivers who push their vehicles to the limit.
This billet input shaft is compatible with 47RH, 47RE, and 48RE automatic transmissions, ensuring a perfect fit for a wide range of applications. By replacing the factory shaft and hub, the Sun Coast 618-HSX provides a reliable solution that significantly enhances the longevity and performance of your transmission.
Key Features:
Superior Material: Machined from 300 maraging steel for outstanding strength and durability.
High Power Compatibility: Engineered to handle the increased power levels associated with high horsepower engines.
Robust Replacement: Replaces weak factory shafts and hubs, offering a stronger, more reliable solution.
Precision Machining: Designed for a perfect fit and optimal function, ensuring seamless insta[...]
Sun Coast 618-HSX Billet Input Shaft/Hub: Unmatched Strength for High-Performance Transmissions
Elevate your transmission's performance with the Sun Coast 618-HSX Billet Input Shaft/Hub, designed to handle the demands of high horsepower engines. Crafted from 300 maraging steel (AMS 6541), this input shaft offers exceptional strength and durability, making it nearly indestructible and ideal for drivers who push their vehicles to the limit.
This billet input shaft is compatible with 47RH, 47RE, and 48RE automatic transmissions, ensuring a perfect fit for a wide range of applications. By replacing the factory shaft and hub, the Sun Coast 618-HSX provides a reliable solution that significantly enhances the longevity and performance of your transmission.
Key Features:
- Superior Material: Machined from 300 maraging steel for outstanding strength and durability.
- High Power Compatibility: Engineered to handle the increased power levels associated with high horsepower engines.
- Robust Replacement: Replaces weak factory shafts and hubs, offering a stronger, more reliable solution.
- Precision Machining: Designed for a perfect fit and optimal function, ensuring seamless installation and operation.
Don’t settle for less—upgrade to the Sun Coast 618-HSX Billet Input Shaft/Hub and ensure your transmission can keep pace with your power demands. Get yours today!