Steel Crank Hub - SBC w/Blower & BBC Seal Dia. - 916172

Enhance your engine's performance with the ATI PERFORMANCE Steel Crank Hub, designed specifically for small block Chevy setups with a blower and BBC seal diameter. This robust crank hub is engineered to provide superior strength and stability, ensuring your high-performance engine runs smoothly under pressure.

• Constructed from high-quality steel for durability and reliability in demanding conditions.
• Optimized design for precise alignment, reducing wear and tear on your engine components.
• Lightweight at just 3.175 lbs, promoting better overall engine efficiency.
• Compatible with blower applications, delivering increased power and torque for serious performance enthusiasts.
• Easy to install, making it a practical choice for both professional mechanics and DIYers.

This crank hub is a crucial component for anyone looking to maximize their engine's output while maintaining reliability and performance. Upgrade your setup with the ATI PERFORMANCE Steel Crank Hub today!