Sale

Drivetrain Differentials and Rear-End Components

Cusco

Cusco LSD, RS 2WAY(1.5&2) BMW E46 M3 CUSCO

$3,700.00 $3,330.00 Save $370.00

SKU: C00E LSD BM5 L2

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

Advanced — 4+ hours

Description

The Cusco LSD BM5 L2 is a high-performance 2-way limited-slip differential designed to enhance traction and handling for the BMW E46 M3 and M3 CSL. It offers both 1.5 and 2-way locking configurations, tunable performance with adjustable locking strength, and improved handling dynamics. Professional installation is recommended.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

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

Available on iOS & Android

Specifications

BrandCusco
Part NumberC00E LSD BM5 L2

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.

View Full Return Policy