Hays 40-518 - SFI Certified Flexplate

Hays 40-518 - SFI Certified Flexplate

Hays Steel SFI Certified Flexplate - Mopar Gen III Hemi

2003-2020 Mopar 5.7L, 6.1L, 6.2L, and 6.4L Gen III Hemi to A727 (36RH/37RH), A904 (30RH), A500, A518 (46RH/46RE) Automatic Transmissions

This Hays SFI Certified flexplate gives you the perfect way to connect a Gen III Hemi to a 727, 904, A500, or A518 transmission without the use of a crankshaft spacer to get proper engine-to-transmission alignment. This allows you to use a stock-type torque converter with an attached ring gear. Our flexplate is constructed of 0.105" thick Grade 80 steel for maximum strength and is designed to handle the stress of high-stall torque converters and high horsepower engines. Features a zinc-dichromate plated finish to resist corrosion and SFI certified under specification 29.1.

• SFI 29.1 Certified – legal for use in racing classes that require SFI certification
• Connects Gen III Hemi to 727, 904, A500, A518 transmission
• Made from 0.105” Grade 80 steel to resist cracking near crankshaft flange
• Zinc-dichromate plated to resist corrosion
• CAD designed to provide optimum performance and reliability
• For use with 7/16” torque converter bolts
• Dual 10.0" bolt circle to accommodate symmetrical and asymmetrical patterns