Hughes Performance Competition 40 Series 4,000 Stall Torque Converter 51-40

5 out of 5 stars ( 1 )

Part Number: HUP-51-40

$1,068.99

Torque Converter, Competition 40, 4,000 rpm Stall, Ford, AOD, Each
See More Specifications | Check the Fit

Hughes Performance Competition 40 Series 4,000 Stall Torque Converter 51-40

Hughes Performance Competition 40 Series 4,000 Stall Torque Converter 51-40

HUP-51-40

5 out of 5 stars ( 1 )

Part Number: HUP-51-40

Estimated Ship Date: Nov 9, 2026

$1,068.99

Estimated Ship Date: Nov 9, 2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
51-40
Part Type:
Product Line:
Summit Racing Part Number:
HUP-51-40
Torque Converter Use:
Street/Strip
Stall Speed Rating RPM Range:
4,000
Torque Converter Bolt Circle (in.):
11.400 in.
Anti-Ballooning Plate:
No
Lockup Compatible:
No
Furnace-Brazed:
Yes
Balanced:
Yes
Mounting Hardware Included:
No
Torque Converter Stall Note:
Actual stall speed may differ due to engine combination, gear selection, and vehicle weight.
Remanufactured:
No
Quantity:
Sold individually.
Notes:
Not designed for transbrake operation. Please contact Hughes performance for the correct converter for transbrake use.

Hughes Performance Competition 40 Series Torque Converters

Hughes knows that the most important factor in performance driving is how your car leaves the starting line. These Competition 40 Series converters are exclusively designed for the serious racer. The replacement of the fiber thrust washers with heavy-duty needle bearing packages enables these converters to be run on the street, but they're recommended just for strip use. They'll get you the torque you need, when you need it, to get you off the line and on your way to the winner's circle.

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