4L80-E/4L85-E SuperMatic™ Torque Converter
The SuperMatic Torque converters from Chevrolet Performance are designed to provide long life when matched with a SuperMatic Transmission.
Each converter incorporates the following features:
• Steel Billet Front Cover
• Custom Stator
• Fully Furnace Brazed Pump and Turbine
• "Heavy Duty" Lock-up Clutch
• All internal components static balanced
• Fully vector balanced as an assembly
• Designed for Chevrolet Performance crate engines and transmissions
Stall Range: 2,400-2,800 RPM stall
Application: 4L80E/4L85E - mate to early Gen 1 SB/BB (dual bolt pattern - 10.75” and 11.5”)
Note: Converters are a kit that includes converter to flexplate bolts and instructions.
No external adapters needed to fit Chevy Performance Crate Engines.
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