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UMI PERFORMANCE

UMI Performance 78-88 GM G-Body SBC Poly Engine Mount Kit

$118.88

SKU: U01C 90071

In Stock
In Stock
Ships by Jun 9
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The UMI Performance 90071 is a SBC poly engine mount kit designed as a direct bolt-in replacement for worn factory mounts. It bridges the gap between race-oriented solid mounts and cruiser-oriented rubber mounts. Constructed from 3/16” mild steel with poly inserts, these mounts offer increased torque resistance and reduced Noise/Vibration/Harshness compared to solid mounts.

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 90071

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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