Suspension and Components› Rear Suspension Components

Calvert Racing

Ubolts - Round Set of Four with Hardware - 3.00x9in 1 2in diameter

$52.95

SKU: C0AI UR300X90

In Stock
In Stock
Ships by Jun 14
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Calvert Racing UR300X90 is a set of four round U-bolts designed for 3" axle diameters and 9" length applications, specifically for mounting axles above the springs. These U-bolts are constructed from zinc-plated Grade 5 material and feature a 1/2" diameter. The kit includes all necessary hardware, such as nuts and washers.

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

BrandCalvert Racing
Part NumberC0AI UR300X90

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