Speedway Mustang II Tubular Upper Control Arms, Stock Width, Pair

#91035320

Speedway Mustang II Tubular Upper Control Arms, Stock Width, Pair

Name: Speedway Mustang II Tubular Upper Control Arms, Stock Width, Pair
Brand: Speedway Motors
SKU: 91035320
Price: 185.99 USD
Availability: InStock
Rating: 4.8 (39 reviews)

39 Reviews

7 Questions

These tubular control arms are bolt on replacements for 74-78 Mustang II and 74-80 Pinto and Bobcat making them perfect for hot rods with a Mustang II front suspension
Heavy duty 1" OD .120" wall thickness steel tubing provides a strength that stock stamped arms can't match
Works on stock or aftermarket crossmembers such as Speedway or Heidt's crossmembers

Finish:

Natural

Powder Coated

Width:

Stock

5/8 Inch Narrower

$185.99

/pair

In Stock

Quantity

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Product Summary

7.88" Mount Center to Ball Joint Center, Steel, Natural

These tubular control arms are bolt on replacements for 74-78 Mustang II and 74-80 Pinto and Bobcat making them perfect for hot rods with a Mustang II front suspension
Heavy duty 1" OD .120" wall thickness steel tubing provides a strength that stock stamped arms can't match
Works on stock or aftermarket crossmembers such as Speedway or Heidt's crossmembers
Screw in ball joint is a direct bolt in fit to stock or aftermarket Mustang II spindles
Upgrade your hot rod with these clean and sleek looking control arms for a true custom built appearance

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Key Specs

Control Arm Style	Tubular
Position	Front Upper
Ball Joint Type	Screw-in
Bushing Material	Rubber
Control Arm Material	Steel

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Need To Know

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855.313.9176

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Return Policy

Speedway Motors 91035320 Details

Replaces 1974-1980 Pinto/Bobcat and 1974-1978 Mustang II control arms
Works with all Mustang II crossmember kits that Speedway Motors offers
Crafted from 1-inch diameter .120-inch wall steel tubing with 3/4-inch cross shaft
Fixture welded for repeatable precision mounting points
Stock 9.88-inch width upper control arm dimensions
Uses easily replaceable screw-in style ball joints
Ball joint stud taper matches OE spec to work with all Mustang II style spindles
Sold as a pair of upper Mustang II control arms

Tubular Mustang II Control Arms Update and Strengthen Your IFS Installation

The Mustang 2 frontend needs no introduction to most enthusiasts. This compact IFS suspension kit has been used to update straight axle hot rods and provide more engine swap room in muscle cars for decades. Originally the installation used a stock Mustang II crossmember, control arms, and associated parts. Over time custom direct application Mustang II crossmembers were brought to market to make the swap easier. Later, Mustang II tubular control arms would be offered to provide increased strength, modern looks, and increased wheel and tire fitment.

Whether you’re building a Mustang II frontend setup piece by piece or updating an older installation that uses factory style stamped steel upper control arms, our Mustang II tubular control arms are the perfect upgrade. Built from jig welded 1-inch OD steel tubing with .120-inch wall thickness, they feature a screw in ball joint for easy servicing (versus the riveted in ball joints of the stamped steel upper arms) along with “no squeak” cross shaft bushings. Buy them for looks or buy them for strength (or both!) but our tubular Mustang II control arms are the best option for updating your current Mustang II IFS or building out a new Mustang II frontend kit.

Guides & Documents

Control Arms Installation Instructions (91035320)

Control Arms Technical Information (91035320)

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

Speedway Motors 91035320 Specifications

KEY SPECS
MFG. Part #	91035320
Brand	Speedway Motors
Control Arm Style	Tubular
Position	Front Upper
Ball Joint Type	Screw-in
Bushing Material	Rubber
Control Arm Material	Steel
Hardware Included	No
Adjustable	No
Finish	Natural

GENERAL
Mount Center to Ball Joint Center	7.88"
Mounting Bolt Center to Center	5"
Material Type	Steel
Cross Pin Material	Steel
Taper	7 °
Overall Width	10.38"
Ball Joint Included	Yes
Color	Natural
Sold in Quantity	Pair
Tube O.D.	1"
Shaft Diameter	0.75"
Material Thickness	0.12"
Notes	Replacement cross shaft bushings are available as SKU 91034005
Bushing Included	Yes

Ratings & Reviews

4.8

39 Reviews

Overall Assessment

Customers find the Mustang II control arms to be of high quality with superior fit and function, making them an excellent purchase. They particularly praise the ease of installation, with comments highlighting the included screw-in ball joints. Many found the parts to resolve issues they had encountered with non-branded alternatives. Welds and tubing quality were appreciated by many, suggesting a well-constructed product. Despite a minor concern about some ball joint threads taking extra time to position correctly, overall feedback remains positive. Customers recommend these control arms as both a value-for-money purchase and a significant upgrade on stock control arms, and they express satisfaction with both aesthetic appeal and increased car handling and performance. The product's robustness and precision make it not only a practical choice, but a visually satisfying one.

Write A Review

4.8

39 reviews

Most Liked Positive Review

5.0

Tubular control arm saved the day

The stock Mustang II control arms would not work in my application. I ordered the tubular arms they arrived in a few days and they gave me the clearance I was looking for. As usual Speedways product was exactly what I needed. I have never been disappointed with anything purchased from Speedway.

Most Liked Negative Review

3.0

Price is ok, but welds are mig not tig welded.

Filter by Ratings

Sort Reviews

I would buy this product again

5.0

10 months ago

MSchilling

Eugene, OR

Verified

I didn't have the information on the old part however, after taking measurements, this part fit perfectly

Would Recommend

Yes

5.0

a year ago

Scooter

Lincoln , Alabama

Verified

It felt like I needed them too

Would Recommend

Could not use these. Were wrong for my application.

4.0

a year ago

Tommy

Knox, Tn

Verified

Well made, but I ordered the wrong parts and had to return them.

Would Recommend

Would purchase again

4.0

a year ago

'32 Plymouth James

East Texas

Verified

Installed on Mustang ll suspension. Second set I have bought. First set had better rubber grease boots. These were not of same quality, but at 82 years old , I figure they will outlast me.

Would Recommend

Nice Arms

5.0

a year ago

Baja Dale

Kamloops BC

Verified

Fits perfect and has all the proper hardware

Would Recommend

Yes I would purchase and recommend this product

5.0

a year ago

Dave

Covington, Louisiana

Verified

It fits great I had to purchase some 5/8" x 1/2" Thick spacers to make. I will send some pics when I'm finished

Would Recommend

Tubular upper a frames

4.0

a year ago

Kit

Lubbock tx

Verified

Everything was the correct fit

Would Recommend

a nice solid piece

5.0

2 years ago

fast freddy

michgan

Verified

I haven't installed these upper control arms yet- coming soon.

Would Recommend

Nice looking parts

5.0

2 years ago

Eddies

Sauk Rapids, MN

Verified

Installing mustang ii suspension in my wife's 39 Ford, great fitting parts

Would Recommend

yes I would buy this product again.

5.0

2 years ago

Bill

North Haven, Ct.

Verified

This is part of the of an IFS system for my 1940 Ford Pickup. I am Very happy with the overall quality of the components that I received.

Would Recommend

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Showing 10 of 39 reviews

Questions & Answers

7 Questions • 9 Answers

Sort Questions

I have a 78 Mustang II, can I install the upper tube control and leave the original lower control arm as is?

by J Byrd

• 3 years ago

1 answer

View Answer

Are the bushings poly, and are they replaceable? Thanks, Russ

by Russ

• 8 years ago

3 answers

View Answers

I need to find the part number for the screw in ball joint. I installed these in a front end kit about 5 years ago and now one of the ball joint boots has torn, need to replace. part number or even an upgrade would be great as well. thank you

by jeremy

• 9 years ago

1 answer

View Answer

How do you disassemble the center shaft from the control arm so that the control arm can be powder coated?

by 50 Chevy

• 9 years ago

1 answer

View Answer

I currently have a 76 Mustang II and am using a rim with 4" backspacing. At turn lock, the rim rubs the stock Upper A Arm. Would the tubular A Arms give me just a bit more clearance?

by It's a Cobra too!

• 10 years ago

1 answer

View Answer

Are the sleeves for the ball joints welded at an angle?

by Doug

• 10 years ago

1 answer

View Answer

upper control arms I have A mustang II stock front end. I bought a set of these along with the tubular strut bar eliminator lower arms. my question is : I installed the upper arms and ran into a problem with adjustment of the caster and camber. I'm at full adjustment and I don't have any negative camber. Should I buy the 5/8 narrower upper arms so I have adjustment? Would that cure my problem?

by Peteccobra

• 12 years ago

1 answer

View Answer

7 of 7 questions shown

Fitment

1974-1978 Ford Mustang II

1974-1980 Ford Pinto

1975-1980 Mercury Bobcat