Drivetrain› Automatic Transmissions and Components

ACC PERFORMANCE

GM Torque Converter 4L60E LS1 2200-2800

$458.68

SKU: A078 49452

In Stock
In Stock
Ships by Jun 10
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The ACC Performance 49452 Night Stalker is a Level 2 performance torque converter for GM 4L60E, 4L65E, and 4L70E automatic transmissions with LS series engines. It features a 2200-2800 RPM stall speed, a lock-up clutch, extreme duty stator, thicker lock-up liner, and Torrington-style bearings for improved durability and heat reduction.

Fitment

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Specifications

BrandACC PERFORMANCE
Part NumberA078 49452

Videos

How to choose a Torque Converter

How to choose a Torque Converter
Stall Speed explained in Curt's Corner

Stall Speed explained in Curt's Corner

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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