4L65 / 4L70 LS1 Engine Series 300mm 12.5in. Lock Up Converter

$375.00

Computer welded and computer balanced with furnace brazed pump and turbine assembly. This converter features a flame hardened integrated hub, new high capacity Torrington bearings and heavy duty carbon fiber lockup clutch.

4L65 / 4L70 LS1 Engine Series 300mm 12.5in. Lock Up Converter

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Stall Speed: 1300 to 2000
Rated to 450 HP

Computer welded and computer balanced with furnace brazed pump and turbine assembly. This converter features a flame hardened integrated hub, new high capacity Torrington bearings and heavy duty carbon fiber lockup clutch.


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90 Day Warranty
Does not include shipping and handling.

Additional information

Stall Speed

3400, 3800

Transmission Type

2004R, 4L80/4L85E [+$75.00], 700R4/4L60E