Description
BMS 1/2″ Lower SBC Cradle with Pulley Protector – Demo Derby Strength
Lock your engine in place and protect critical components with the Brian’s Machine Shop (BMS) 1/2″ Lower SBC Cradle, built specifically for the brutal demands of demo derby competition. Designed to fit Small Block Chevy (SBC) engines, this cradle provides maximum strength, stability, and front-end protection when the hits get hard.
Key Features:
- Heavy-Duty A36 Steel Construction: Built from 1/2″ thick A36 steel, this lower cradle is engineered for extreme durability and impact resistance, helping keep your SBC secure through the toughest derby collisions.
- Precision Fit for SBC: Designed specifically to fit Small Block Chevy engines, ensuring proper alignment, strength, and reliability where it matters most.
- Includes Pulley Protector: Comes complete with an integrated pulley protector, helping shield your crank and accessory pulleys from front-end impacts that can end your night early.
- Demo Derby Proven Design: Built with derby abuse in mind, this cradle reinforces the lower engine area, reduces movement, and adds critical protection in high-impact situations.
- Rigid Engine Support: Helps prevent engine shift or damage during hard hits, improving drivetrain reliability and keeping your car running longer in the heat.
- Ready for Competition: Designed for serious derby builds where strength, simplicity, and reliability are non-negotiable.
Whether you’re building a fresh car or upgrading your current setup, the BMS 1/2″ Lower SBC Cradle with Pulley Protector is a must-have component for any competitive demo derby Small Block Chevy build.
Protect your engine. Strengthen your build. Stay in the fight with BMS.












