Product Summary

Steel, Tubular Control Arm Style, Ball Joint Included

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    Key Specs

    Control Arm StyleTubular
    PositionFront Upper and Lower
    Ball Joint TypeBolt-in
    Bushing MaterialSpherical bearing
    Control Arm MaterialSteel
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    UMI Performance 230010-B Details

    UMI’s fabricated tubular a-arms provide a rock solid foundation for your 4th Gen’s front suspension. Our a-arm kit is built to offer increased rigidity, smooth non-binding travel, a precise steering feel, and an 8lb weight savings over stock. The DOM 1-1/4” diameter tubular sections are precision bent, CNC notched and TIG welded in a jig to form the solid base. In-house built 4130 Chromoly tube adapters provide a durable attachment point for the premium Teflon lined race quality rod ends. The spring and shock attach to the arm via a tough 1/4” thick steel shock mount. The CNC machined lower ball joint cup and CNC laser cut upper pad feature premium ball joints installed. UMI’s tubular lower a-arms can be installed on the factory k-member or any aftermarket k-member as well as the stock spindle- making this a true bolt-on product. Manufactured with pride in Philipsburg, PA – USA

    Hardware kit P/N 2303-A-arm hardware kit includes Grade 10.9 bolts, washers and Ny-lock nuts. Kit includes everything needed to mount your new UMI a-arms to the vehicle.

    Chromoly-Chromoly version uses 1-1/4” 4130 Chromoly tubing, maintaining strength and reducing product weight by an additional 2lbs giving a total weight reduction of 10lbs. P/N 230010CM.

    Features:

    • 1-1/4” USA mild steel DOM tubing

    • TIG Welded 4130 Chromoly threaded tube adapters for thread durability

    • CNC machined lower ball joint cup

    • Heavy duty CNC laser cut ¼” thick shock mount

    • Premium upper and lower ball joints installed

    • ¾” Teflon lined, high load capacity race rod ends

    • High grade shock mounting hardware included

    • Uses balance of OEM hardware or use new UMI hardware kit

    • Durable red or black powder coat

    • Made in Philipsburg, PA – USA

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    UMI Performance 230010-B Specifications

    KEY SPECS
    MFG. Part #230010-B
    BrandUMI Performance
    Control Arm StyleTubular
    PositionFront Upper and Lower
    Ball Joint TypeBolt-in
    Bushing MaterialSpherical bearing
    Control Arm MaterialSteel
    Hardware IncludedNo
    AdjustableYes
    FinishPowder Coated
    GENERAL
    Material TypeSteel
    Ball Joint IncludedYes
    ColorBlack
    Sold in QuantityKit
    Bushing IncludedNo

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