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UMI PERFORMANCE
UMI Performance 82-02 GM F-Body Rear Torque Arm Hardware Kit Moser 12-Bolt
SKU: U01C 2998
Moderate — 2–4 hours
Description
Part #: 2998
This kit is highly recommended when installing an aftermarket torque arm to the Moser 12-bolt rear end. The Moser 12-Bolt rear end is supplied with four " mounting holes while most aftermarket torque arms are built with 5/8" mounting holes. The reduced thread connection from the thicker torque arm mount and slop found in the mounting holes can cause torque arm damage and bolts to loosen. This kit adapts UMI's torque arm bracket to the Moser 12-bolt differential housing. By using carefully selected bolt lengths and specially designed spacers, excess play is minimized and strength and reliability are maximized. This kit will also fit other aftermarket brackets which use 5/8" diameter mounting holes and 3/8" bracket thickness. The P/N 2998 kit is the finishing touch to ensure a bulletproof system. This product is designed and manufactured with pride in Philipsburg, PA-USA.
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
MIA's Description
Fitment
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Specifications
| Brand | UMI PERFORMANCE |
| Part Number | U01C 2998 |
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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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