Chassis Components› Chassis and Frame Components

Rustbuster Frameworks

Rust Buster 4Runner & FJ Cruiser Rear Track Bar Crossmember

$389.99

SKU: R027 RB8425

In Stock
In Stock
Ships by Aug 4
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: RB8425

MIA's Description

The Rustbuster Frameworks RB8425 is a rear track bar crossmember made from heavy-duty 11 gauge steel, CNC bent for a precise fit. It measures 45.00 inches in length and replaces OE Part Number 51206-35060. This component includes hardware for mounting the track bar, a brake line bracket, and an evap canister bracket, with welding required for installation. It is designed to address rust issues and improve suspension geometry for compatible vehicles, and ships with an oil protective coating to prevent oxidation during transit.

Fitment

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Specifications

BrandRustbuster Frameworks
Part NumberR027 RB8425

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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