Product Summary

Universal Fit, 3.75" Center to Center, .50" Diameter

  • This 10" long leaf spring U-bolt is a great replacement for worn out or rusty stock bolts
  • 6" thread length with 1/2"-20 threads works with or without lowering blocks
  • For use with 3" OD axle tubes
  • Made from heat-treated steel to ensure strength and durability
  • Zinc plated to resist corrosion and provide a long service life

Comes as a Kit

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Key Specs

MFG. Part #9109988
Overall Length10.00"
Inside Diameter3.19"
Thread TypeRH Male
Material TypeSteel
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Need To Know

Quick and Easy Returns

Return Policy

Speedway Motors 9109988 Details

Speedway leaf sping axle U-bolts are a great replacement for worn out stock bolts and feature a generous length to accomodate 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 nylock nuts
  • Sold as a pair

Speedway Motors 9109988 Specifications

KEY SPECS
MFG. Part #9109988
BrandSpeedway Motors
Overall Length10.00"
Inside Diameter3.19"
Thread TypeRH Male
Material TypeSteel
FinishZinc Plated
GENERAL
Sold in QuantityPair
NotesOverall length is from the end of the threads to the underside of the top of the bolt.
Center to Center3.75"
Diameter.50"
Thread Length6.00"
Thread Pitch1/2"-20
Hardware IncludedYes

Ratings & Reviews

4.8

6 Reviews

Overall Assessment

Customers highly recommend the product for its practicality, especially in lowering the rear end of cars. They find it easy to install, reinforcing its usability. The product's quality, evident in its well-crafted leaf springs and U-bolts, has gained consistent appreciation. Some even look forward to repeat purchases, indicating the product's superior value compared to competitors.

4.8

6 reviews

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I would buy again.

5.0

11 months ago

Cordj1

KS

Verified

Product was exactly as described with a perfect fix..

Would Recommend

Best u bolts for rear ends

5.0

2 years ago

F867

Strasburg

Verified

These are perfect when using 3" lowering blocks

Would Recommend

Yes

5.0

2 years ago

Dp

Sa texas

Verified

Resto mod project

Would Recommend

Would.. buy again

4.0

2 years ago

Td

Nebraska

Verified

Great product used with 2 1)2 in blocks

Would Recommend

A great item to purchase when lowering the rearend of a car.

5.0

3 years ago

Papabird

Orlando, FL

Verified

I lowered the rearend with them and lowering blocks

Would Recommend

Yes will purchase agin

5.0

3 years ago

Sandy

E-town, Ky.

Verified

Installed new leaf springs and u-bolts.

Would Recommend

Showing 6 of 6 reviews

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