Drivetrain› Automatic Transmissions and Components

Sun Coast Converters

Suncoast Converters 8 Maximum Performance Converter w/ Billet Aluminum Stator Spragless COA-10550S

$2,827.52

SKU: S02K COA-10550S

In Stock
In Stock
Ships by Jun 12
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Non-Returnable Item
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Description

The Coan Racing COA‑10550S 8″ Maximum Performance Torque Converter with CNC‑Machined Billet Aluminum Stator (Spragless) is a race-ready, direct-fit solution engineered for GM Powerglide transmissions that demand precision and rugged reliability. Equipped with a CNC-machined billet aluminum stator, this converter benefits from superior structural integrity, tight tolerances, and excellent thermal resistance compared to traditional cast or steel stators.

Fitment

Fitment Guaranteed

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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

BrandSun Coast Converters
Part NumberS02K COA-10550S

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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