Drivetrain Automatic Transmissions and Components

Sun Coast Converters

Suncoast Converters 10 (258mm) Maximum Performance Converter w/ Billet Stator Super Sprag COA-20350-2

$3,283.46

SKU: S02K COA-20350-2

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In Stock
Ships by Jun 12
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Non-Returnable Item
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Description

The Coan Racing COA‑20350‑2 10″ (258 mm) Maximum Performance Converter with Billet Stator and Super Sprag is a high-performance torque converter tailored for TH350 and TH400 transmissions. Engineered as part of Coan’s elite “Maximum Performance” lineup, it features a compact 10-inch size to reduce rotating mass while maintaining exceptional torque capacity. The billet stator core adds unmatched structural rigidity, resisting deformation under extreme load, and is combined with Coan’s “Super Sprag” system to deliver rock-solid one-way engagement, eliminating slip during aggressive launches and ensuring consistent performance. Designed for drivers who demand tight engagement and reliable torque transfer, whether on the strip, road course, or performance street setups, the COA‑20350‑2 blends precision engineering, race-proven components, and optimized hydraulic efficiency into a streamlined, powerful package.

Fitment

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Specifications

BrandSun Coast Converters
Part NumberS02K COA-20350-2

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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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