Suspension and Components Front Suspension Components

UMI PERFORMANCE

UMI Performance 93-02 GM F-Body Boxed Adjustable Lower A-Arms Rod Ends

$749.99

SKU: U01C 2309-B

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

UMI's heavy-duty boxed lower A-arms (P/N 2309) with dual rod ends provide a rock-solid foundation for autocross, road racing, or corner-carving 4th Gen F-body vehicles. These A-arms feature a fully gusseted box tubing construction, which, despite appearing robust, offers a five-pound weight savings per set over factory lower A-arms. The tube adapters for mounting the rod ends are crafted from 4140 CrMo steel to enhance thread durability. They offer a nominal 2-degree caster increase potential due to a revised ball joint location. These arms have double shear sway bar mount tabs and include an endlink set. They are designed to work with factory K-members, UMI K-members, and virtually all aftermarket K-members. They are crafted with pride in Philipsburg, PA, USA.

Fitment

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Specifications

BrandUMI PERFORMANCE
Part NumberU01C 2309-B

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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