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Drivetrain Differentials and Rear-End Components

Sun Coast Converters

Suncoast 10R140 Transmission Category 2 Expanded Capacity SUNSC-10R140-CAT2G

$8,395.00 $8,143.15 Save $251.85

SKU: S02K SC-10R140-CAT2G

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INSTALL DIFFICULTY
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Easy — 1–2 hours

Description

Suncoast 10R140 Transmission Category 2 Expanded Capacity SUNSC-10R140-CAT2G

MIA's Description

The Suncoast 10R140 Transmission Category 2 is an upgraded transmission assembly designed for high-horsepower engines. It features a wide 7.39 gear ratio spread and a low 4.70 first gear for enhanced off-the-line performance. The transmission incorporates a newly designed thermal flow control filter with dual media for superior filtration.

This assembly includes upgraded Raybestos Powertrain GPZ friction plates, steel plates, an OEM filter, an upgraded pump assembly, and a performance overhaul kit. The expanded capacity clutch modules increase longevity and performance, addressing known weak points like the "E" and "F" clutches.

Fitment

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Specifications

BrandSun Coast Converters
Part NumberS02K SC-10R140-CAT2G

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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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