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Drivetrain› Differentials and Rear-End Components

Cusco

Cusco LSD RS1 Rear GDA Impreza BR9 BM9 BP5 SH5 SHB

$1,480.00 $1,332.00 Save $148.00

SKU: C00E LSD 183 FG

Special Order
Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Cusco Type-RS 1-Way Limited Slip Differential (LSD 183 FG) is a high-performance drivetrain component designed to optimize power transfer to the wheels, enhancing a vehicle's cornering ability and overall traction. Manufactured in Japan with stringent quality control, this product is derived from motorsports technology. The "1-Way" designation signifies its locking behavior primarily under acceleration, making it effective for applications like Gymkhana, with a cam angle of 55°.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandCusco
Part NumberC00E LSD 183 FG

Buy with Confidence

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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