Suspension and Components› Suspension Kits

UMI PERFORMANCE

UMI Performance 70-81 GM F-Body Handling Kit Stage 1 - Black

$1,499.99

SKU: U01C FBF001-B

In Stock
In Stock
Ships by Jun 13
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Cost-effective Stage 1 handling kit to refresh 2nd Gen F-body. Includes 2" UMI front (600 lb/in) and rear (175 lb/in) lowering springs, UMI slim monotube shocks, and a heavy-duty 1-1/4" front sway bar. Also features new poly shackle and rear isolator kit. Designed for a cohesive unit, providing an enjoyable and sporty ride. 100% Made In USA, suitable for daily driving and occasional corner carving.

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

BrandUMI PERFORMANCE
Part NumberU01C FBF001-B

Videos

UMI Performance Stage 3 and 3.5 Handling Kit for Second Gen GM F-Body

UMI Performance Stage 3 and 3.5 Handling Kit for Second Gen GM F-Body

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