Drivetrain Automatic Transmissions and Components

Sun Coast Converters

Suncoast Converters 400-XLT Direct Drum Conversion Kit - 34 Element Sprag Aluminum Hub Pressure Plate COA-22885A-AL

$2,921.26

SKU: S02K COA-22885A-AL

In Stock
In Stock
Ships by Jun 14
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Coan Racing COA-22885A-AL 400‑XLT Direct Drum Conversion Kit is designed to elevate the performance and reliability of your Turbo 400 transmission by offering a robust, race-ready upgrade. At its core is a lightweight 5.8‑inch aluminum direct drum engineered to exacting standards and equipped with Coan’s powerful 34 element sprag, ensuring exceptional one‑way engagement under extreme load. This conversion kit also includes a precision‑machined aluminum direct hub and pressure plate combo that creates a solid and dependable foundation for clutch engagement, while the inclusion of the COA‑22812 forward hub seamlessly integrates into the system for smooth operation. Crafted from premium materials and built for uncompromising strength, the COA-22885A-AL kit delivers improved clutch retention and consistency during high‑stress shifting, making it an ideal solution for racers and high‑performance builders aiming to extract every ounce of durability and efficiency from their transmission.

Fitment

Fitment Guaranteed

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

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Specifications

BrandSun Coast Converters
Part NumberS02K COA-22885A-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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