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Drivetrain› Automatic Transmissions and Components

B&M Racing (Holley)

CNVRTR TH350 HOLESHOT 3200

$633.95 $562.95 Save $71.00

SKU: B056 20483

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The B&M Racing Holeshot 3200 Torque Converter (MPN 20483) offers a 3000-3400 RPM stall speed for quicker acceleration. It features furnace brazed impeller and turbine, a new precision alloy steel impeller hub, and new springs and rollers in the stator for maximum durability. Compatible with 10.75 and 11.50-inch bolt circles, it fits GM TH350, TH375, TH400, and TH425 automatic transmissions.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandB&M Racing (Holley)
Part NumberB056 20483

Videos

How to Install a B&M Torque Converter

How to Install a B&M Torque Converter
Is A High Stall Worth It? B&M 3000 Stall. Street Drive Review.

Is A High Stall Worth It? B&M 3000 Stall. Street Drive Review.
B&M 2k stall Torque converter performance

B&M 2k stall Torque converter performance

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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