Product Summary

8.50" Mount Center to Ball Joint Center, Steel, Painted

  • These strut style tubular steel upper control arms feature an aluminum cross shaft
  • Accept Moog K6024 or K6136 style bolt-in ball joints
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Key Specs

Control Arm StyleTubular
PositionFront Upper
Ball Joint TypeBolt-in
Bushing MaterialRubber
Control Arm MaterialSteel
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Need To Know

Quick and Easy Returns

Return Policy

Speedway Motors 91720004-1 Details

These strut style tubular steel upper control arms feature an aluminum cross shaft. They accept Moog K6024 or K6136 style bolt-in ball joints. Cross shaft bolt holes are on a 6" center. Length is measured from cross shaft centerline to ball joint center.

Speedway Motors 91720004-1 Specifications

KEY SPECS
MFG. Part #91720004-1
BrandSpeedway Motors
Control Arm StyleTubular
PositionFront Upper
Ball Joint TypeBolt-in
Bushing MaterialRubber
Control Arm MaterialSteel
Hardware IncludedYes
AdjustableNo
FinishPainted
GENERAL
Mount Center to Ball Joint Center8.50"
Material TypeSteel
Cross Pin MaterialAluminum
Ball Joint IncludedNo

Ratings & Reviews

5

4 Reviews

Overall Assessment

Customers highly rate this product for its compelling combination of strength, lightweight design, and adaptability. They praised its ease of installation and ability to withstand heavy use, making it ideal for circle track racing. Users frequently purchase this product due to its superior quality and find it to be an excellent replacement for stock control arms, noting its lightweight yet robust design. The ability to easily and quickly adjust camber and caster at the track after a race is a significant feature, surpassing its competitors in practicality and usability.

5

4 reviews

5

4

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Exactly what I needed!

5.0

4 years ago

Blake

Lansing Michigan

Verified

Was incredibly pleased with these arms. I did have to make some modifications (my fault o Entirely), but it was incredibly easy to make them work on my custom lowrider project, and retain optimal geometry. Very happy customer

Would Recommend

Yes

5.0

7 years ago

Doug

Wichita

Verified

Exactly the best for the price you can get, well built.

A Very Good Product

5.0

10 years ago

Old guys racing

Mt. Pleasant, SC

Verified

This product is lightweight and strong very easily installed. We use these for circle track racing on dirt. They hold up to the punishment very well. We buy these products all the time and will always buy from Speedway as long as the quality stays as good as it is now.

Would Recommend

Great replacement part for front control

5.0

13 years ago

Team24wyo

Cheyenne, WY, USA

Great replacement part for stock control arms on my pro 4 modified, they are much lighter yet stronger the stock. with the spacer setup the camber and caster can be set much easier and quickly at the track after a race with lots of rubbin'!

Would Recommend

Showing 4 of 4 reviews

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