SBC Flexplate - SFI- 168 Tooth- Ext. Balance FP-400-SFI

A flexplate is critical infrastructure for any SBC engine running an automatic transmission—it's the direct link between your engine's crankshaft and torque converter, and it absolutely must handle your power levels safely. OEM flexplates often fail under high-RPM load or forced induction, causing catastrophic drivetrain failure. This SFI-certified unit is engineered to absorb punishment while maintaining perfect balance, giving you the reliability to push your engine to its limits without worry.

The SFI 29.1 certification means this flexplate has been independently tested and approved for competition use, meeting the safety standards required by sanctioning bodies across drag racing, circle track, and road racing. Whether you're building a weekend warrior or a dedicated race engine, this is the part that lets you sleep at night.

• 168 tooth count
• SFI 29.1 certified
• External balance design
• Steel construction
• 2-piece seal compatible
• Small Block Chevy fitment
• Bolt-on installation
• Sold individually