1983-93 Mustang B&M Torque Converter - AOD - 2400 RPM Stall by B&M

Launch your 1983-1993 Mustang in its powerband with help from this B&M Tork Master 2400 stall converter for the AOD transmissions.

Item #BM-40438
MPN# 40438

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Ford Mustang - 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993

Fitment Notice

Does not fit AOD-E or 4R70W transmissions
Higher stall converters can generate more heat, so we highly recommend adding a transmission cooler or upgrading your original unit.

Benefits

Precision Balanced
Retains Lock-up Feature
Higher Launch RPM Range
Copper Furnace Brazed Impeller & Turbine

Features

Heavy-Duty Needle Bearings
Alloy Steel Impeller Hub
11.4-inch Bolt Circle
2400 Stall Speed

What's in the Box

(1) Torque Converter
(4) Retaining Bolts

B&M Tork Master Torque Converter - AODE - 2400 RPM Stall

Achieve more consistent launches in your 1983-1993 Mustang with this B&M Tork Master 2400 stall converter for the AOD transmissions. B&M's Tork Master converters are for street performance enthusiasts and offer additional strength and durability. The 2300-2500 stall speed works great with big cams that tend to reduce low-end power and torque, helping you launch the car in a higher rpm range. Holeshot converters feature an 11.4-inch bolt circle, furnace-brazed impeller fins and turbine, a new precision alloy impeller hub, and new heavy-duty needle bearings. Fully balanced and pressure tested by expert technicians at B&M to ensure every unit works great out of the box. Retaining the lock-up feature on your Fox Body Mustang makes for nice cruising without sacrificing gas mileage.

B&M Warranty - Click Here

Installation Instructions

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What Is A Torque Converter? | How Does It Work?

Published 2/25/21

California Residents:

WARNING: Cancer and Reproductive Harm- www.P65Warnings.ca.gov

About This Brand

B&M - Racing and Performance Products
Since the very early 1950s, B&M has been at the top of the growing automotive aftermarket. Racers themselves, B&M’s founders identified the needs of local racers and street performance enthusiasts, and developed products to fill those needs. As the industry grew so did B&M. And as racers went faster, B&M developed products to help them break the records they just set. In the 50s it was B&M who came up with the idea of using a performance reinforced Hydramatic for racing. In the 60s it was B&M who developed shifters to go along with it, and later in the decade came race converters. In the 70s shift and transmission improving kits, and always the constant refinements and expansion of existing product lines. If you’ve ever raced a Mustang, or SVT Lightning with an automatic transmission, high stall torque converter, an aftermarket automatic shifter, or performance enhancing shifting kit, thank B&M. Shop B&M Mustang shifters, shift kits, and transmission components at LMR.com.