Drivetrain› Automatic Transmissions and Components

Sun Coast Converters

Suncoast Converters Billet Aluminum Instant Reaction Trans Brake Kit w/ Clean Neutral Trans Brake In 1st Or 2nd (PR/N123N) COA-22027A-AL

$1,422.40

SKU: S02K COA-22027A-AL

In Stock
In Stock
Ships by Jun 21
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

This is a trans brake kit for high-performance applications, specifically drag racing, designed for TH400 automatic transmissions. It features a reverse shift pattern and a manual valve body with a full tree trans brake style. The kit includes the trans brake solenoid, springs, valves, and hardware. It is made from aluminum with a natural finish.

Fitment

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Specifications

BrandSun Coast Converters
Part NumberS02K COA-22027A-AL

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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