Suspension and Components› Sway Bars and Components
UMI PERFORMANCE
UMI Performance 78-88 GM G-Body 1in Solid Rear Sway Bar
SKU: U01C 3034-R
Moderate — 2–4 hours
Description
Part #: 3034-R
Our beefy 1" solid rear sway bar is designed to reduce body roll, understeer and increase cornering capabilities resulting in a more balanced suspension. This rear sway bar also works excellent to keep your vehicle level and straight during those hard launches. Our sway bar is manufactured from 1" solid 4140 chromoly steel, heat treated and formed as one piece to ensure maximum strength and performance. This sway bar is heat treated and formed as one piece, this process allows the bar to maintain its shape and memory longer than a cold bent bar.
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
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
| Brand | UMI PERFORMANCE |
| Part Number | U01C 3034-R |
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