ATI Performance Products has introduced its new billet aluminum E-Clutch Hub for fifth generation Toyota Supras and BMW vehicles equipped with ZF8HP51 automatic transmissions. This new ATI part no. 711014 is a direct replacement for the OEM part no. ZF-1101-471-029 and is available now.
According to ATI, for this new part, improvements were made to all weak areas with bigger radii and more material. More oil passages and slots were added to allow maximum flow. The company also touts improved strength, including the following:
- Improved oil flow and distribution
- 76% stronger tensile strength over OEM material
- 192% higher yield strength over OEM material
- 8% more elongation before break than OEM