Product Summary

Universal Fit, 5.50" Overall Length, 2.05" Tube I.D.

  • Fits 2" bodies
  • Used with 2 1/2" springs
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Key Specs

MFG. Part #2551971
BrandSpeedway Motors
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Need To Know

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Speedway Motors 2551971 Details

For coil over shocks with 2" O.D. body. Use with 2-1/2" I.D. springs.

  • Overall length of threaded sleeve is 5-1/2"
  • Length of threaded area is 4-7/8"
  • O.D. is nearly 2-5/16"
  • I.D. is nearly 2"

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Speedway Motors 2551971 Specifications

KEY SPECS
MFG. Part #2551971
BrandSpeedway Motors
GENERAL
Overall Length5.50"
Diameter Big End2.46"
Diameter Small End1.13"
Tube I.D.2.05"
Tube O.D.2.33"
Sold in QuantityKit
Notes"Diameter big end" is where the top of the ID of the coil spring will sit. "Diameter small end" is where the bushing of the top of the shock will mount. Includes retaining clips and zip ties.
Outside Diameter2.47"
Thread Length5.00"
Overall Diameter3.00"

Ratings & Reviews

4.9

9 Reviews

Overall Assessment

Customers highly recommend our coilover kit for its quality, practicality, and usability. The kit is praised for its excellent performance, allowing users to finely tune their ride height, and its adaptability to different uses, even outside its intended purpose. Customers appreciate the versatility in terms of coil spring choices. Our kit outshines alternatives, providing a high-quality experience at an affordable price, and the ability to utilize preferred high-quality springs, rendering competitors' offerings inferior. Moreover, customers find the assembly process quick and easy, contributing to its overall effectiveness. Its use in diverse projects attests to its reliable and superior function.

4.9

9 reviews

5

8

4

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3

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I'm thinking about buying 2 more some day

5.0

3 years ago

27 T Coupe

Seymour,Iowa

Verified

Installed on shocks for my street rod

I would buy this product again it works very well in my situ

4.0

4 years ago

Bill

BelAir Md

Verified

These adjusters worked very well for tuning in the ride height on this street rod I'm working on

Would Recommend

Just what I had hoped.

5.0

6 years ago

Braf

Non US address.

Verified

I used this kit to convert my struts to adjustable coilover. Not exactly the intended use but worked perfectly.

Would Recommend

This is the second time I will be using this coilover kit.

5.0

6 years ago

Fab Rigger

Louisiana

Verified

First car I used kit on front over modified (trimmed coil spring mount) front stock strut and in the rear over dual eyebolt mount shocks. Second project is using C5 Corvette rear suspension with coilover on a replacement Vette shock. Many choices of actual coil springs in various rates and lengths. Poor mans alternative to high dollar coilover shocks.

Would Recommend

As described perfect support

5.0

7 years ago

OF

KSA

Verified

Excellent support and knowledge

Would Recommend

Definitely recommend

5.0

7 years ago

Rusty

Wellington, CO

Verified

Went together quick and easy. No real issues with it. Works great.

Would Recommend

Great Coil over kit

5.0

8 years ago

Gremyen

Wichita Ks

Verified

Bought these to use on the rear of my 1930 Ford 4 door sedan and they are fantastic.

Would Recommend

just what I needed

5.0

8 years ago

Victory signs

Alto GA

Verified

Look good and work perfectly

Would Recommend

Coil over kit

5.0

9 years ago

Doc

Neosho, Mo.

Verified

I was very well pleased with this kit it allows you to use your own high quality springs instead of those wimpy chrome ones that look but lack function and ultimately are unworthy of Bilstein shocks.

Would Recommend

Showing 9 of 9 reviews

Questions & Answers

1 Question1 Answer

Is there a secondary locking ring that I could use with this kit to lock the spring adjustment ring in place? I don't really like the idea of drilling and tapping for a set screw. That will only screw up the threads for any future adjustments.

by MrJoeCool

8 years ago

1 answer

1 of 1 questions shown

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