Drivetrain Automatic Transmissions and Components

Sun Coast Converters

SUNCOAST Superglide XLT Class Competition 28 - 1.69 Ratio COA-11125-169

$14,887.67

SKU: S02K COA-11125-169

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In Stock
Ships by Jun 11
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Non-Returnable Item
INSTALL DIFFICULTY
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Description

The Coan Racing COA‑11125‑169 Superglide XLT Class Competition 28″ Transmission is a high-performance racing gearbox with a 1.69 final drive ratio, designed for Powerglide applications. It features a lightweight aluminum hub, Xtra‑Lite clutch drum, low‑volume pump, 300M alloy input shaft, aluminum planetary carrier, and Maximum Duty straight‑cut gears for enhanced durability and performance. The unit includes a bolt-on alloy output shaft, a fabricated deep pan for increased fluid capacity, and a brake and reverse lockout system for precise control. It is housed in a Reid one-piece case with a roller-bearing tailhousing and installs directly into Powerglide applications without modification, making it suitable for bracket racers and high-performance street/strip builds.

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Specifications

BrandSun Coast Converters
Part NumberS02K COA-11125-169

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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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