Sale

Drivetrain Differentials and Rear-End Components

Cusco

LSD Type-RS 1.5 way only 2016 Mazda MX-5 (ND) US 2.0L 6MT Model only PPL (35 20 deg. Default 45 20 deg. option) 100% Lock Initial: 4-5kg (6-8 springs)

$1,547.00 $1,392.30 Save $154.70

SKU: C00E LSD431L15(035PPL3520)

In Stock
In Stock
Ships by Jun 18
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

Special order only. The Cusco LSD Type-RS 1.5 Way / 2.0 Way can be configured for either 1.5-Way or 2-Way. In the RS Model, activation pressure is applied in the same direction of the initial torque with a coil spring, enabling smoother and quicker initial clutch plate engagement despite a low initial torque setting. This design allows for a smooth turn when the LSD is not activated, providing gentle and stable operation. RS Springs apply constant pressure against clutch plates, minimizing initial torque loss over time. Pressure rings feature dual profiles to switch between (1 way & 1.5 way) (1 way & 2 way) (1.5 way & 2 way) without additional components. Specialized cam profiles are available for custom orders.

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 LSD431L15(035PPL3520)

Videos

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