Drivetrain Automatic Transmissions and Components

Sun Coast Converters

Suncoast Converters 7 Xtra-Lite Billet Maximum Performance Bolt-Together Converter w/ Billet Stator COA-10670X

$12,049.12

SKU: S02K COA-10670X

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

Advanced — 4+ hours

Description

The Coan Racing COA-10670X 7″ Xtra‑Lite Billet‑Series Maximum Performance Converter is an elite, bolt‑together torque converter engineered for serious racing applications. Featuring a billet stator and fully billet aluminum cover on a compact 9-3/4″ bolt circle, the unit combines lightweight design, just 16 lbs, with maximum performance characteristics, making it ideal for track environments where weight reduction and rapid response are critical. Despite its featherweight, the COA-10670X incorporates high-strength internal components, including a durable pump and turbine assembly and reinforced stator hardware, to resist ballooning and ensure consistent fluid coupling during aggressive launch and high-RPM operation. This converter bolts directly into Powerglide transmissions, delivering precision, durability, and race-ready performance in one meticulously crafted package.

Fitment

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Specifications

BrandSun Coast Converters
Part NumberS02K COA-10670X

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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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