Product Summary

4.185" Outside Diameter, 3.685" Center to Center, Steel

    Comes as a Kit

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    Key Specs

    Overall Length10.00"
    Inside Diameter3.25"
    Thread TypeRH Male
    Material TypeSteel
    FinishZinc Plated
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    Speedway Motors 9107913 Details

    Speedway leaf spring axle U-bolts are a great replacement for worn out stock bolts and feature a generous length to accommodate lowering blocks (sold separately) to fine tune your ride height. U-bolts are made from heat-treated and zinc-plated steel to ensure long life and durability. All bolts are 1/2" diameter with 1/2"-20 threads. Fits rearend housings with 3" diameter axle tubes. 

    • Works with 3" diameter axle tubes
    • 10" overall length
    • 6" thread length
    • 1/2"-20 thread pitch
    • Includes nyloc nuts

    Speedway Motors 9107913 Specifications

    KEY SPECS
    MFG. Part #9107913
    BrandSpeedway Motors
    Overall Length10.00"
    Inside Diameter3.25"
    Thread TypeRH Male
    Material TypeSteel
    FinishZinc Plated
    GENERAL
    Sold in QuantityEach
    Outside Diameter4.185"
    Center to Center3.685"
    Thread Length6.00"
    Thread Pitch1/2"-20
    Hardware IncludedYes

    Ratings & Reviews

    4.8

    6 Reviews

    Overall Assessment

    Customers appreciate the product for its functional design, highlighting the extra threading on the U-bolts as key for versatile use. It's working perfectly on items with 3-inch tubes, due to the extra length which allows adjustment. The quality and practicality exceed competitor offerings, making it a recommended choice for such projects.

    4.8

    6 reviews

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    Nice quality

    5.0

    2 months ago

    HiCarbs

    Maiden Rock, Wis

    Verified

    I would buy this again

    Would Recommend

    57 Chevy 150 gasser

    5.0

    3 months ago

    Gasser Dave

    Covington Ga

    Verified

    Haven't installed yet but appears to be of great quality

    Would Recommend

    10" u-bolts

    4.0

    9 months ago

    Fred

    Bellingham, WA

    Verified

    Worked perfectly with 2 1/2" lowering blocks on 65 Monaco with 8 3/4 rear end

    Would Recommend

    I would buy these again

    5.0

    9 months ago

    Jeff K

    San Diego, CA

    Verified

    Perfect fit. With the boots threaded most of the way these will fit a number of applications.

    Would Recommend

    Worked perfect

    5.0

    a year ago

    Jeff K

    San Diego, CA!

    Verified

    The U bolts are threaded much further up the bolt which was key for my project.

    Would Recommend

    u bolts

    5.0

    2 years ago

    mmm

    Lakeville Mn

    Verified

    worked fine on the 9in with 3in tubes. extra length so you can cut to fit your app

    Would Recommend

    Showing 6 of 6 reviews

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