Drivetrain Automatic Transmissions and Components

Sun Coast Converters

Suncoast Converters 10 (258mm) Maximum Performance Converter w/ Billet Front Cover 6 Bolt Super Sprag COA-20320-2A

$3,191.23

SKU: S02K COA-20320-2A

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In Stock
Ships by Jun 14
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Description

The Coan Racing COA-20320-2A 10″ (258 mm) Maximum Performance Converter featuring a billet front cover, 6 bolt and “Super Sprag” is a race-proven torque converter optimized for TH400/TH350 transmissions. Built under Coan's “Maximum Performance” standard, this compact 10-inch unit is designed for exceptional torque-holding capacity under high-load conditions, ideal for drag or circuit racing. Offered in a sprag-equipped configuration for maximum strength, it ensures consistent engagement during high-demand launches. For builders seeking both balance and aggressive response in a smaller converter, the COA-20320-2A offers a race-focused solution where reliability, structural integrity, and torque control are essential.

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Specifications

BrandSun Coast Converters
Part NumberS02K COA-20320-2A

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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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