Product Summary

Universal Fit, Front and Rear Position, Chrome

  • Pro shocks new aluminum small body coil over shocks are 3 way adjustable
  • They are fitted with 2-5/8" chrome spring and aluminum coilover kit and make one of the cleanest coil overs on the market for your street rod
  • Each shock features urethane mounting bushings with both 1/2" and 5/8" mounting sleeves
  • 5” stroke kit has a suggested installed height of 13-1/4” to 13-1/2”
  • Comp. Length - 10.5", Ext. Length - 15.5"

Comes as a Kit

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Key Specs

PositionFront and Rear
Spring Rate140 lbs.
Mounted Length13.1"
Shock AdjustabilityTriple Adjustable
Shock TypeTwin Tube
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Need To Know

Made to Order

This custom item will ship when completed

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Return Policy

Speedway Motors 582501B Details

Pro shocks new aluminum small body coil over shocks are 3 way adjustable.  They are fitted with 2-5/8" chrome spring and aluminum coilover kit and make one of the cleanest coil overs on the market for your street rod.  Each shock features urethane mounting bushings with both 1/2" and 5/8" mounting sleeves. Because we’re pros in racing and performance, we understand the excellence you are looking for – as a pro – to win. PRO Shocks puts all that it has into making the product AND the service right for you. The advancement of shocks over the last decade makes choosing the right suspension product the difference between a successful season or not. We’re not here to just sell a shock to you. We’re here with the pros and the training to ensure that you get the right shock, and that you know what to do with it.

5” stroke kit has a suggested installed height of 13-1/4” to 13-1/2”

Item Details

Comp. Length - 10.5", Ext. Length - 15.5"
Spring Rate 10"-140 lbs, 1/2 Car Weight - 1000 lbs

Charts

Speedway Motors 582501B Specifications

KEY SPECS
MFG. Part #582501B
BrandSpeedway Motors
PositionFront and Rear
Spring Rate140 lbs.
Mounted Length13.1"
Shock AdjustabilityTriple Adjustable
Shock TypeTwin Tube
Shock Body MaterialAluminum
Shock Stroke5.00
Upper Shock MountBushed Eyelet
Lower Shock MountBushed Eyelet
Height AdjustableYes
FinishChrome
GENERAL
Shock Body SizeSmall Body
Compressed Length Range10.00" to 10.99"
Compressed Length10.5"
Extended Length Range15.00" to 15.99"
Extended Length15.5"
Number of Valving Selections3
Mounted Length Range12 1/2" - 13 1/4"
Coilover Kit IncludedYes
Coilover Springs IncludedYes
Bushing MaterialPolyurethane
Upper Mount O.D.2.48"
Lower Mount O.D.2.48"
Inside Diameter2.63"
Overall Diameter3.50"
Wire Diameter0.4"
Body Diameter1.62"
Sold in QuantityKit
AdjustableYes
Spring Finishchrome

Questions & Answers

2 Questions2 Answers

I am building a 66 GMC long box pickup,bbc-turbo 400. Custom 4 link rear.Fuel tank in back.Shocks are cantered aprox. 20 degrees.Shock mount height in desired stance is 13" Thinking about this set,considering the rear will be pretty light is this a ball park spring ?Are separate springs available, and for how much in case I feel I need different springs? Thanks Joe

by joe

7 years ago

1 answer

Is that for a pair as shown in the photo?

by BWD70

12 years ago

1 answer

2 of 2 questions shown

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