Chassis Components Chassis and Frame Components

Steeda

Adjustable Differential Bushing Insert System

$206.65

SKU: S018 555-4443

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Steeda S550 Mustang Adjustable Differential Bushing Insert System is a urethane component designed to enhance performance and comfort. It limits IRS differential movement, increases traction, and eliminates wheel hop.

Unlike competing kits, it adds little to no NVH (noise, vibration, harshness), installs in under an hour, and is easily removable, requiring no permanent modification to the rear IRS suspension.

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

BrandSteeda
Part NumberS018 555-4443

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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