Billet Flexplate SFI Gen-III Hemi 131-Tooth

The ProTorque Billet Flexplate SFI Gen-III Hemi 131-Tooth is engineered for serious high-performance and modified Gen-III Hemi engines where reliability and strength are non-negotiable. This component serves as the critical interface between your engine's crankshaft and automatic transmission torque converter, transmitting enormous power loads in drag racing, street performance, and heavy-duty applications.

Manufactured from high-grade billet aluminum, the ProTorque flexplate delivers superior strength compared to cast alternatives while maintaining the precise 131-tooth configuration required for Gen-III Hemi compatibility. The billet construction eliminates porosity and weak points inherent to casting processes, allowing the flexplate to withstand repeated shock loads and vibration without cracking or warping. SFI certification confirms compliance with racing standards and validates its integrity under extreme conditions.

This flexplate is ideal for enthusiasts and builders upgrading Gen-III Hemi engines in Dodge Charger, Challenger, and other compatible vehicles. At 9 pounds, it is engineered with optimal balance and durability for both naturally aspirated and forced-induction applications, providing essential insurance against catastrophic failure during hard acceleration and high-RPM operation.