Flexplate - SBF 164 Tooth - SFI

The MEZIERE Flexplate - SBF 164 Tooth - SFI is a true billet steel flexplate engineered for Small Block Ford engines requiring internal balance configurations. This 164-tooth flexplate meets SFI 29.2 certification standards, making it the correct choice for serious engine builders and racing enthusiasts who demand OEM-level quality with aftermarket precision. The billet construction ensures consistent tooth engagement and minimal runout, critical factors for reliable torque converter attachment and smooth power delivery from idle to maximum RPM.

The 164-tooth design is the factory standard for Small Block Ford applications, ensuring compatibility with existing torque converters and transmission assemblies without modification. The internal balance specification indicates this flexplate is engineered to work with internally balanced crankshafts and harmonic balancers, a configuration common in street performance and racing builds where weight distribution and resonance control are optimized as a system. The true billet manufacturing process eliminates porosity and weak points found in cast alternatives, providing superior durability under sustained high-RPM operation and repeated thermal cycling. At 9.19 lbs, the weight and dimensions support straightforward installation into standard SBF bellhousing configurations.

This flexplate is specified for engine builders, transmission shops, and enthusiasts rebuilding or upgrading Small Block Ford powerplants destined for street, strip, or track use. SFI 29.2 compliance signals that this component meets safety specifications recognized in racing and high-performance environments. Whether replacing a worn factory unit or upgrading to billet construction during a complete engine overhaul, the precision tooth profile and internal balance compatibility eliminate variables that can compromise transmission engagement or introduce vibration patterns that compromise driveline longevity.